refactoring app name to spacetris and new icon

DEPLOYMENT.md

@@ -1,4 +1,4 @@
-# Tetris SDL3 - Production Deployment Guide
+# Spacetris SDL3 - Production Deployment Guide
 
 ## 🚀 Build Scripts Available
 
@@ -9,7 +9,7 @@
 - Uses existing Debug/Release build from build-msvc
 - Creates distribution package with all dependencies
 - **Size: ~939 MB** (includes all assets and music)
-- **Output:** `dist/TetrisGame/` + ZIP file
+- **Output:** `dist/SpacetrisGame/` + ZIP file
 
 ### 2. Full Production Build
 ```powershell
@@ -31,8 +31,8 @@ build-production.bat
 The distribution package includes:
 
 ### Essential Files
-- ✅ `tetris.exe` - Main game executable
-- ✅ `Launch-Tetris.bat` - Safe launcher with error handling
+- ✅ `spacetris.exe` - Main game executable
+- ✅ `Launch-Spacetris.bat` - Safe launcher with error handling
 - ✅ `README.txt` - User instructions
 
 ### Dependencies  
@@ -49,9 +49,9 @@ The distribution package includes:
 ## 🎯 Distribution Options
 
 ### Option 1: ZIP Archive (Recommended)
-- **File:** `TetrisGame-YYYY.MM.DD.zip`
+- **File:** `SpacetrisGame-YYYY.MM.DD.zip`
 - **Size:** ~939 MB
-- **Usage:** Users extract and run `Launch-Tetris.bat`
+- **Usage:** Users extract and run `Launch-Spacetris.bat`
 
 ### Option 2: Installer (Future)
 - Use CMake CPack to create NSIS installer
@@ -60,11 +60,11 @@ The distribution package includes:
   ```
 
 ### Option 3: Portable Folder
-- Direct distribution of `dist/TetrisGame/` folder
+ Direct distribution of `dist/SpacetrisGame/` folder
 - Users copy folder and run executable
-
+ [ ] Launch-Spacetris.bat works
 ## 🔧 Build Requirements
-
+ **Solution:** Use `Launch-Spacetris.bat` for better error reporting
 ### Development Environment
 - **CMake** 3.20+
 - **Visual Studio 2026 (VS 18)** with Desktop development with C++ workload
@@ -87,18 +87,21 @@ vcpkg install sdl3 sdl3-ttf --triplet=x64-windows
 - [ ] Font rendering works (both FreeSans and PressStart2P)
 - [ ] Game saves high scores
 
+### Package Validation
 ### Package Validation
 - [ ] All DLL files present
 - [ ] Assets folder complete
-- [ ] Launch-Tetris.bat works
+- [ ] Launch-Spacetris.bat works
 - [ ] README.txt is informative
 - [ ] Package size reasonable (~939 MB)
 
 ### Distribution
-- [ ] ZIP file created successfully
+### "spacetris.exe is not recognized"
+- **Solution:** Ensure all DLL files are in same folder as executable
 - [ ] Test extraction on clean system
 - [ ] Verify game runs on target machines
-- [ ] No missing dependencies
+### Game won't start
+- **Solution:** Use `Launch-Spacetris.bat` for better error reporting
 
 ## 📋 User System Requirements
 
@@ -118,7 +121,7 @@ vcpkg install sdl3 sdl3-ttf --triplet=x64-windows
 
 ## 🐛 Common Issues & Solutions
 
-### "tetris.exe is not recognized"
+### "spacetris.exe is not recognized"
 - **Solution:** Ensure all DLL files are in same folder as executable
 
 ### "Failed to initialize SDL"