Grid Contagion app for iPhone and iPad

4.1 ( 7901 ratings )

Utilities Games Arcade Puzzle
Developer: William Alexander

Free

Current version: 1.0.1, last update: 8 years ago
First release : 18 Mar 2011
App size: 1.33 Mb

Grid Contagion - stop the spread.
The contagion is spreading. Stop the spread by turning off the infected cells.

Each cell cycles through:
White -> Red -> Green -> Blue ->Purple

Tips:
Every cell must be White to complete the level.
Chain 3+ same colour cells for bonus.
Later levels require strategic chaining.

Supports Leaderboard and Achievements.
Unlock 10 Achievements.

Good luck !