About this app
The Chaotic Two-Player Telephone Game From 1897! "Brilliant advertising. And brilliant idea for the game too." - Folks over at Hacker News Contranoid is a fast-paced chaotic hybrid of Pong, Tetris and Arkanoid that literally pits you against your closest friend as you play against each other on the same device. Players control a paddle to catch balls bouncing back after ravaging the opponent's game field. White must destroy Black and get a ball across, while Black is trying to do the opposite. Catch different powerups to boost your own progress or to annoy your opponent and before you know it you've gathered a cheering crowd around you... Contranoid offers multiplayer and single-player mayhem. With many achievements to unlock and leaderboards to compete in, Contranoid is the game of 1897 you don't want to miss!
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. Updated for iOS11.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 13, 2026 · 8:59 PM Free