Grid Zap: Toggle Puzzle

Grid Zap: Toggle Puzzle is a vertical casual logic game with a bold pop-art comic style. Tap any cell to toggle it and its neighbors. Your goal is to turn off every single light on the grid.

Each level presents a grid of lit and unlit cells. Tapping a cell flips its state and the state of all directly adjacent cells. The challenge is figuring out the right combination of taps to clear every light.

The first level is a simple 3x3 grid with just one light on. Later levels expand to larger grids with more complex light patterns that require strategic thinking.

Features
- 200 toggle logic puzzles with increasing grid sizes
- Pop-art comic style with bold black outlines, halftone dot patterns, high-saturation primary colors, speech bubbles, and zap-line animations
- One-thumb vertical play designed for mobile devices
- Clear first-level tutorial with a single lit cell
- X-Ray Vision, Time Rewind, and Thunderbolt helpers through rewarded ad placements
- Comic Break interstitial after each cleared grid
- Responsive no-scroll layout with safe-area support
- Fast short sessions with long progression for extended play

Gameplay
Tap any lit or unlit cell to toggle it and its four neighbors. Watch the remaining light count and try to clear the grid in as few taps as possible. If stuck, use X-Ray Vision to highlight the best cell, Time Rewind to undo, or Thunderbolt to clear instantly.