feat/teaser-prototype-playable-core (#1)

Co-authored-by: John Lamb <j.lamb13@gmail.com>
Reviewed-on: #1

docs/plans/2026-01-31-feat-unity-project-scaffold-plan.md

@@ -254,18 +254,18 @@ Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>"
 
 ## Acceptance Criteria
 
-- [ ] Unity 6 LTS project opens without errors
-- [ ] URP 2D Renderer is active (check Graphics settings)
-- [ ] New Input System is the active input handling mode
-- [ ] Folder structure matches spec (`Features/`, `Shared/`, `Settings/`, `Scenes/`)
-- [ ] `GameInputActions` asset exists with placeholder actions
-- [ ] Android build target configured (IL2CPP, ARM64, API 24+)
-- [ ] iOS build target configured (IL2CPP, ARM64, iOS 13+)
-- [ ] Desktop build targets configured
-- [ ] Main.unity scene has Global Light 2D with low intensity
-- [ ] `.gitignore` excludes Library/, Temp/, builds
-- [ ] Project uses text-based asset serialization
-- [ ] Initial git commit created
+- [x] Unity 6 LTS project opens without errors
+- [x] URP 2D Renderer is active (check Graphics settings)
+- [x] New Input System is the active input handling mode
+- [x] Folder structure matches spec (`Features/`, `Shared/`, `Settings/`, `Scenes/`)
+- [x] `GameInputActions` asset exists with placeholder actions
+- [~] Android build target configured (IL2CPP, ARM64, API 24+) - partially configured, UI differs from plan
+- [~] iOS build target configured (IL2CPP, ARM64, iOS 13+) - partially configured, UI differs from plan
+- [x] Desktop build targets configured
+- [ ] Main.unity scene has Global Light 2D with low intensity - TODO: add in Unity Editor
+- [x] `.gitignore` excludes Library/, Temp/, builds
+- [x] Project uses text-based asset serialization
+- [x] Initial git commit created
 
 ## Files Created/Modified