DropCount

DropCount is a faithful recreation of the classic Drop7 puzzle game for Android, built with Kotlin and Jetpack Compose.

Core Gameplay

7×7 Grid: Classic Drop7 gameplay with numbered and solid discs

Matches: Destroy discs by creating lengths of discs matching the disc numbers

Chain Reactions: Create cascading combos for higher scores

Dynamic Difficulty: New rows appear from the bottom based on game mode

Game Modes

1. Normal Mode

New row every 30 drops, then 29, 28, 27... (decreasing)

2. Challenge Mode

Configurable difficulty presets: Easy, Medium, Hard, Extreme

Fixed drop rate for fixed challenge

3. Sequence Mode

Same rules as Normal mode

Deterministic disc generation for puzzle-solving

Predictable sequences for strategic planning

Features

High Score Tracking: Per-mode high score persistence

Beautiful UI: Modern Material 3 design with gradient backgrounds

Animations: Smooth disc drops and break effects

Pause/Resume: Pause the game anytime

How to Play

1. Tap a column to drop the current disc

2. Match numbers: A disc breaks when contiguous discs in its row OR column equal its number

3. Chain reactions: Breaking discs can trigger more breaks for bonus points