Abe Speak is a free Android game app developed by Oddworld Inhabitants Inc. It recreates the GameSpeak feature from the classic game Oddworld: Abe's Oddysee, allowing users to fart, chant, whistle, growl, and give Abe's famous commands. The app also includes a microphone feature where users can speak into it and hear Abe repeat it back in his voice.

The app has two modes: Abe Speaks and Abe Says. In Abe Speaks, users can interact with Abe through the microphone feature and enjoy the classic GameSpeak feature. In Abe Says, users can challenge Abe to a game of memory. Abe will laugh, whistle, and fart while users attempt to keep a straight face and remember the sequence.

Overall, Abe Speak is a fun and interactive app that brings the classic GameSpeak feature to your mobile device. It's perfect for fans of Oddworld: Abe's Oddysee who want to relive the nostalgia of the original game.