Ingenium

A free pipe-puzzle game for Android phones and tablets. Over 700 unique-solution levels.

The game

Overall records — Your records on the device, and one overall Play Games leaderboard

Help

How to play

Open Ingenium, go to How to Play, and run the tutorial. Tap a tile to rotate it 90°. Power flows from the lightning generators until every bulb is lit. The board wraps: top joins bottom, left joins right. You have 90 seconds.

No ads, no purchases

Ingenium is free. There are no in-app purchases and no advertisements. You can play every level without signing in.

Leaderboard

Each level’s best score stays on your device. Play Games is optional. If you sign in with Google, only the sum of those records is sent, as one overall leaderboard. There is no separate online board for each level.

Contact

For bugs, rules questions, or accessibility: ethail.app@gmail.com. Please include your device model and Android version.

Publisher

Ingenium for Android is published by EthAil. See the Privacy Policy for scores stored on the device and for the optional Play Games leaderboard.