StackShift

StackShift — Stack Smart, Stay Cool

StackShift is a lightweight arcade puzzle experience built around the classic falling-block formula. Control each piece carefully, clear complete lines, and keep the stack under control as the speed rises.

Gameplay
- Move pieces left and right
- Rotate for tighter fits
- Use soft drop for control and hard drop for speed
- Clear full horizontal lines to earn score
- Survive longer to raise level and pace

Helper Systems
- Hold the current piece for a better moment
- Preview the next piece before it enters the board
- Tap hint to get a suggested landing column
- Use one rewarded revive after a failed round

Player-Friendly UX
- Fun custom dialogs for pause, leave, and game over
- Local history records for completed runs
- Home summary cards for best score, latest score, and total games
- Edge-to-edge support for status bar and bottom gesture area

Settings That Actually Work
- Sound effects toggle
- Vibration feedback toggle
- Ghost piece visibility toggle
- Assist pacing toggle
- Left-handed control layout toggle

Ad Integration
- Rewarded ad for revive
- Interstitial ad for leaving or ending a run
- TradPlus SDK integrated as an independent module

Technical Notes
- Kotlin + XML Layout
- MVVM-style structure
- Custom board rendering with Canvas
- SharedPreferences persistence
- Android 16KB compatibility support