bit bit blocks is a free puzzle game developed by Greg Batha, available on Android. The game offers both 1-player and 2-player gameplay on a single device, allowing you to play with friends or challenge yourself in single player mode. The game was the winner of the 2016 Google Play Indie Games Festival and has received positive reviews for its color-blind support and clean, cute, and simple art design.

The game features two rulesets for unique styles of play, thrilling competitive puzzling, and single player matches against a computer opponent that challenge you to higher difficulties. Additionally, there is an endless "survival" mode for high-score chasers, lots of color sets to choose from, and more to unlock! The game is colorblind-friendly, allowing you to pick the colors that are right for you and features night colors for reduced brightness. There are also leaderboards and achievements to compete with other players. Lastly, the blocks make cute faces like [ º u º ] [ = ω = ] [ ‵ w ′ ] [⁎◕ v ◕⁎].

Overall, bit bit blocks is an action-packed and competitive puzzle game that offers hours of exciting gameplay.