diff --git a/cscg25/rev/grid_wave/gridwave.rep/projectState b/cscg25/rev/grid_wave/gridwave.rep/projectState
index e81b080..0563cb4 100644
--- a/cscg25/rev/grid_wave/gridwave.rep/projectState
+++ b/cscg25/rev/grid_wave/gridwave.rep/projectState
@@ -1,247 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <PROJECT>
     <PROJECT_DATA_XML_NAME NAME="DISPLAY_DATA">
-        <SAVE_STATE>
-            <ARRAY NAME="EXPANDED_PATHS" TYPE="string">
-                <A VALUE="gridwave:" />
-            </ARRAY>
-            <STATE NAME="SHOW_TABLE" TYPE="boolean" VALUE="false" />
-        </SAVE_STATE>
+        <SAVE_STATE />
     </PROJECT_DATA_XML_NAME>
     <TOOL_MANAGER ACTIVE_WORKSPACE="Workspace">
-        <WORKSPACE NAME="Workspace" ACTIVE="true">
-            <RUNNING_TOOL TOOL_NAME="CodeBrowser">
-                <ROOT_NODE X_POS="-541" Y_POS="-1410" WIDTH="2505" HEIGHT="1388" EX_STATE="6">
-                    <SPLIT_NODE WIDTH="100" HEIGHT="100" DIVIDER_LOCATION="0" ORIENTATION="VERTICAL">
-                        <SPLIT_NODE WIDTH="1621" HEIGHT="816" DIVIDER_LOCATION="148" ORIENTATION="VERTICAL">
-                            <COMPONENT_NODE TOP_INFO="0">
-                                <COMPONENT_INFO NAME="Entropy" OWNER="EntropyPlugin" TITLE="Entropy" ACTIVE="false" GROUP="Header" INSTANCE_ID="3207819926581772885" />
-                                <COMPONENT_INFO NAME="Overview" OWNER="OverviewPlugin" TITLE="Overview" ACTIVE="false" GROUP="Header" INSTANCE_ID="3207819926581772883" />
-                            </COMPONENT_NODE>
-                            <SPLIT_NODE WIDTH="3840" HEIGHT="2027" DIVIDER_LOCATION="143" ORIENTATION="HORIZONTAL">
-                                <SPLIT_NODE WIDTH="549" HEIGHT="2027" DIVIDER_LOCATION="640" ORIENTATION="VERTICAL">
-                                    <SPLIT_NODE WIDTH="549" HEIGHT="1295" DIVIDER_LOCATION="502" ORIENTATION="VERTICAL">
-                                        <COMPONENT_NODE TOP_INFO="0">
-                                            <COMPONENT_INFO NAME="Program Tree" OWNER="ProgramTreePlugin" TITLE="Program Trees" ACTIVE="true" GROUP="Default" INSTANCE_ID="3654990936035701178" />
-                                        </COMPONENT_NODE>
-                                        <COMPONENT_NODE TOP_INFO="0">
-                                            <COMPONENT_INFO NAME="Symbol Tree" OWNER="SymbolTreePlugin" TITLE="Symbol Tree" ACTIVE="true" GROUP="Default" INSTANCE_ID="3654990936035701173" />
-                                        </COMPONENT_NODE>
-                                    </SPLIT_NODE>
-                                    <COMPONENT_NODE TOP_INFO="0">
-                                        <COMPONENT_INFO NAME="DataTypes Provider" OWNER="DataTypeManagerPlugin" TITLE="Data Type Manager" ACTIVE="true" GROUP="Default" INSTANCE_ID="3654990945152020913" />
-                                    </COMPONENT_NODE>
-                                </SPLIT_NODE>
-                                <SPLIT_NODE WIDTH="3287" HEIGHT="2027" DIVIDER_LOCATION="785" ORIENTATION="VERTICAL">
-                                    <SPLIT_NODE WIDTH="1386" HEIGHT="638" DIVIDER_LOCATION="705" ORIENTATION="VERTICAL">
-                                        <SPLIT_NODE WIDTH="3287" HEIGHT="1588" DIVIDER_LOCATION="483" ORIENTATION="HORIZONTAL">
-                                            <COMPONENT_NODE TOP_INFO="0">
-                                                <COMPONENT_INFO NAME="Listing" OWNER="CodeBrowserPlugin" TITLE="Listing: " ACTIVE="true" GROUP="Core" INSTANCE_ID="3654990944120222116" />
-                                            </COMPONENT_NODE>
-                                            <COMPONENT_NODE TOP_INFO="0">
-                                                <COMPONENT_INFO NAME="Decompiler" OWNER="DecompilePlugin" TITLE="Decompiler" ACTIVE="true" GROUP="Default" INSTANCE_ID="3654990936035701179" />
-                                                <COMPONENT_INFO NAME="Bytes" OWNER="ByteViewerPlugin" TITLE="Bytes: No Program" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990936035701181" />
-                                                <COMPONENT_INFO NAME="Data Window" OWNER="DataWindowPlugin" TITLE="Defined Data" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945519022496" />
-                                                <COMPONENT_INFO NAME="Defined Strings" OWNER="ViewStringsPlugin" TITLE="Defined Strings" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945519022500" />
-                                                <COMPONENT_INFO NAME="Equates Table" OWNER="EquateTablePlugin" TITLE="Equates Table" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222114" />
-                                                <COMPONENT_INFO NAME="External Programs" OWNER="ReferencesPlugin" TITLE="External Programs" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222117" />
-                                                <COMPONENT_INFO NAME="Functions Window" OWNER="FunctionWindowPlugin" TITLE="Functions" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222120" />
-                                                <COMPONENT_INFO NAME="Relocation Table" OWNER="RelocationTablePlugin" TITLE="Relocation Table" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945519022499" />
-                                            </COMPONENT_NODE>
-                                        </SPLIT_NODE>
-                                        <SPLIT_NODE WIDTH="1386" HEIGHT="189" DIVIDER_LOCATION="495" ORIENTATION="HORIZONTAL">
-                                            <COMPONENT_NODE TOP_INFO="0">
-                                                <COMPONENT_INFO NAME="Data Type Preview" OWNER="DataTypePreviewPlugin" TITLE="Data Type Preview" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945011511733" />
-                                            </COMPONENT_NODE>
-                                            <COMPONENT_NODE TOP_INFO="0">
-                                                <COMPONENT_INFO NAME="Virtual Disassembler - Current Instruction" OWNER="DisassembledViewPlugin" TITLE="Disassembled View" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222113" />
-                                            </COMPONENT_NODE>
-                                        </SPLIT_NODE>
-                                    </SPLIT_NODE>
-                                    <COMPONENT_NODE TOP_INFO="0">
-                                        <COMPONENT_INFO NAME="Console" OWNER="ConsolePlugin" TITLE="Console" ACTIVE="true" GROUP="Default" INSTANCE_ID="3654990936035701180" />
-                                        <COMPONENT_INFO NAME="Bookmarks" OWNER="BookmarkPlugin" TITLE="Bookmarks" ACTIVE="false" GROUP="Core.Bookmarks" INSTANCE_ID="3654990936035701177" />
-                                    </COMPONENT_NODE>
-                                </SPLIT_NODE>
-                            </SPLIT_NODE>
-                        </SPLIT_NODE>
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Function Call Trees" OWNER="CallTreePlugin" TITLE="Function Call Trees" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990936035701174" />
-                        </COMPONENT_NODE>
-                    </SPLIT_NODE>
-                    <WINDOW_NODE X_POS="426" Y_POS="178" WIDTH="1033" HEIGHT="689">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Script Manager" OWNER="GhidraScriptMgrPlugin" TITLE="Script Manager" ACTIVE="false" GROUP="Script Group" INSTANCE_ID="3654990936035701175" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="423" Y_POS="144" WIDTH="927" HEIGHT="370">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Memory Map" OWNER="MemoryMapPlugin" TITLE="Memory Map" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990936035701156" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="383" Y_POS="7" WIDTH="1020" HEIGHT="1038">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Function Graph" OWNER="FunctionGraphPlugin" TITLE="Function Graph" ACTIVE="false" GROUP="Function Graph" INSTANCE_ID="3654990945519022501" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="550" Y_POS="206" WIDTH="655" HEIGHT="509">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Register Manager" OWNER="RegisterPlugin" TITLE="Register Manager" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222119" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="287" Y_POS="186" WIDTH="1424" HEIGHT="666">
-                        <SPLIT_NODE WIDTH="1408" HEIGHT="559" DIVIDER_LOCATION="573" ORIENTATION="HORIZONTAL">
-                            <COMPONENT_NODE TOP_INFO="0">
-                                <COMPONENT_INFO NAME="Symbol Table" OWNER="SymbolTablePlugin" TITLE="Symbol Table" ACTIVE="false" GROUP="symbolTable" INSTANCE_ID="3654990945519022497" />
-                            </COMPONENT_NODE>
-                            <COMPONENT_NODE TOP_INFO="0">
-                                <COMPONENT_INFO NAME="Symbol References" OWNER="SymbolTablePlugin" TITLE="Symbol References" ACTIVE="false" GROUP="symbolTable" INSTANCE_ID="3654990945519022498" />
-                            </COMPONENT_NODE>
-                        </SPLIT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="-1" Y_POS="-1" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Checksum Generator" OWNER="ComputeChecksumsPlugin" TITLE="Checksum Generator" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222115" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="-1" Y_POS="-1" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Function Tags" OWNER="FunctionTagPlugin" TITLE="Function Tags" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945152020914" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="-1" Y_POS="-1" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Comment Window" OWNER="CommentWindowPlugin" TITLE="Comments" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945152020927" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="-1" Y_POS="-1" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Python" OWNER="InterpreterPanelPlugin" TITLE="Python" ACTIVE="false" GROUP="Default" INSTANCE_ID="3569487994865850806" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="BundleManager" OWNER="GhidraScriptMgrPlugin" TITLE="Bundle Manager" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654989415013944504" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Function Call Graph" OWNER="FunctionCallGraphPlugin" TITLE="Function Call Graph" ACTIVE="false" GROUP="Function Call Graph" INSTANCE_ID="3654990945011511734" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="PyGhidra" OWNER="PyGhidra" TITLE="PyGhidra" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945152020926" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Jython" OWNER="Jython" TITLE="Jython" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990945152020915" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Source Files and Transforms" OWNER="SourceFilesTablePlugin" TITLE="Source Files and Transforms" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990944120222118" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Bundle Manager" OWNER="GhidraScriptMgrPlugin" TITLE="Bundle Manager" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654990936035701176" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="547" Y_POS="289" WIDTH="639" HEIGHT="398">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Location References Provider" OWNER="LocationReferencesPlugin" TITLE="References to FUN_code_006a - 1 locations" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654493101173209946" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="283" Y_POS="268" WIDTH="874" HEIGHT="516">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Instruction Info" OWNER="ShowInstructionInfoPlugin" TITLE="Instruction Info: Address code:0340" ACTIVE="false" GROUP="Default" INSTANCE_ID="3653949728691516758" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="131" Y_POS="163" WIDTH="1178" HEIGHT="598">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Structure Editor" OWNER="DataTypeManagerPlugin" TITLE="Structure Editor - Elf32_Ehdr (GRID_WAVE_4X8_LangleyMicros.vr)" ACTIVE="false" GROUP="Default" INSTANCE_ID="3653801106509652768" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="418" Y_POS="324" WIDTH="604" HEIGHT="277">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="References Editor " OWNER="ReferencesPlugin" TITLE="References Editor @ code:0034  (GRID_WAVE_4X8_LangleyMicros.vr)" ACTIVE="false" GROUP="Default" INSTANCE_ID="3653948643826398544" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="491" Y_POS="197" WIDTH="458" HEIGHT="531">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Operands" OWNER="TableServicePlugin" TITLE="Operand References for code:0045" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654130639604965206" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                    <WINDOW_NODE X_POS="0" Y_POS="0" WIDTH="0" HEIGHT="0">
-                        <COMPONENT_NODE TOP_INFO="0">
-                            <COMPONENT_INFO NAME="Jython" OWNER="InterpreterPanelPlugin" TITLE="Jython" ACTIVE="false" GROUP="Default" INSTANCE_ID="3654989418595880114" />
-                        </COMPONENT_NODE>
-                    </WINDOW_NODE>
-                </ROOT_NODE>
-                <DATA_STATE>
-                    <PLUGIN NAME="NavigationHistoryPlugin">
-                        <XML NAME="HISTORY_LIST_0">
-                            <SAVE_STATE>
-                                <STATE NAME="CURRENT_LOC_INDEX" TYPE="int" VALUE="0" />
-                                <STATE NAME="LOCATION_COUNT" TYPE="int" VALUE="0" />
-                                <STATE NAME="NAV_ID" TYPE="long" VALUE="-1" />
-                            </SAVE_STATE>
-                        </XML>
-                        <STATE NAME="LIST_COUNT" TYPE="int" VALUE="1" />
-                    </PLUGIN>
-                    <PLUGIN NAME="ProgramTreePlugin">
-                        <STATE NAME="Current Viewname" TYPE="string" VALUE="Program Tree" />
-                        <STATE NAME="NavigationToggleState" TYPE="boolean" VALUE="false" />
-                        <STATE NAME="NumberOfGroupsProgram Tree" TYPE="int" VALUE="0" />
-                        <STATE NAME="NumberOfViews" TYPE="int" VALUE="1" />
-                        <STATE NAME="TreeName-0" TYPE="string" VALUE="Program Tree" />
-                    </PLUGIN>
-                    <PLUGIN NAME="DecompilePlugin">
-                        <STATE NAME="INDEX" TYPE="int" VALUE="0" />
-                        <STATE NAME="NAV_ID" TYPE="long" VALUE="3654990936035701179" />
-                        <STATE NAME="Num Disconnected" TYPE="int" VALUE="0" />
-                        <STATE NAME="Y_OFFSET" TYPE="int" VALUE="0" />
-                    </PLUGIN>
-                    <PLUGIN NAME="ByteViewerPlugin">
-                        <STATE NAME="Block Column" TYPE="int" VALUE="0" />
-                        <STATE NAME="Block Num" TYPE="int" VALUE="-1" />
-                        <STATE NAME="Block Offset" TYPE="string" VALUE="0" />
-                        <STATE NAME="Index" TYPE="int" VALUE="0" />
-                        <STATE NAME="NAV_ID" TYPE="long" VALUE="3654990936035701181" />
-                        <STATE NAME="Num Disconnected" TYPE="int" VALUE="0" />
-                        <STATE NAME="X Offset" TYPE="int" VALUE="0" />
-                        <STATE NAME="Y Offset" TYPE="int" VALUE="0" />
-                    </PLUGIN>
-                    <PLUGIN NAME="ProgramManagerPlugin">
-                        <STATE NAME="NUM_PROGRAMS" TYPE="int" VALUE="0" />
-                    </PLUGIN>
-                    <PLUGIN NAME="FunctionGraphPlugin">
-                        <SAVE_STATE NAME="COMPLEX_LAYOUT_NAME" TYPE="SaveState">
-                            <COMPLEX_LAYOUT_NAME>
-                                <STATE NAME="LAYOUT_CLASS_NAME" TYPE="string" VALUE="ghidra.app.plugin.core.functiongraph.graph.layout.DecompilerNestedLayoutProvider" />
-                                <STATE NAME="LAYOUT_NAME" TYPE="string" VALUE="Nested Code Layout" />
-                            </COMPLEX_LAYOUT_NAME>
-                        </SAVE_STATE>
-                        <STATE NAME="DISPLAY_POPUPS" TYPE="boolean" VALUE="true" />
-                        <STATE NAME="DISPLAY_SATELLITE" TYPE="boolean" VALUE="true" />
-                        <STATE NAME="DOCK_SATELLITE" TYPE="boolean" VALUE="true" />
-                        <STATE NAME="DOCK_SATELLITE_POSITION" TYPE="string" VALUE="LOWER_RIGHT" />
-                        <STATE NAME="Disconnected Count" TYPE="int" VALUE="0" />
-                        <ENUM NAME="EDGE_HOVER_HIGHLIGHT" TYPE="enum" CLASS="ghidra.app.plugin.core.functiongraph.EdgeDisplayType" VALUE="ScopedFlowsFromVertex" />
-                        <ENUM NAME="EDGE_SELECTION_HIGHLIGHT" TYPE="enum" CLASS="ghidra.app.plugin.core.functiongraph.EdgeDisplayType" VALUE="AllCycles" />
-                        <STATE NAME="NAV_ID" TYPE="long" VALUE="3654990945519022501" />
-                    </PLUGIN>
-                    <PLUGIN NAME="CodeBrowserPlugin">
-                        <STATE NAME="INDEX" TYPE="int" VALUE="0" />
-                        <STATE NAME="NAV_ID" TYPE="long" VALUE="3654990944120222116" />
-                        <STATE NAME="Num Disconnected" TYPE="int" VALUE="0" />
-                        <STATE NAME="Y_OFFSET" TYPE="int" VALUE="0" />
-                    </PLUGIN>
-                </DATA_STATE>
-            </RUNNING_TOOL>
-        </WORKSPACE>
+        <WORKSPACE NAME="Workspace" ACTIVE="true" />
     </TOOL_MANAGER>
 </PROJECT>
 
diff --git a/htb/cyber_apocalypse_2025/pwn_laconic/challenge/laconic b/htb/cyber_apocalypse_2025/pwn_laconic/challenge/laconic
new file mode 100755
index 0000000..3576bec
Binary files /dev/null and b/htb/cyber_apocalypse_2025/pwn_laconic/challenge/laconic differ