Echoic Memory

Echoic Memory is a memory-based rhythm puzzle game that uses the Playdate's crank. The goal is to match pieces of music; each round, the player is played a sample of sound, and they must match it to one of several speakers. Players can use the Playdate's crank to tune a machine to try to bring the sound closer in line with the sample they heard. The story mode, in several chapters, follows a character who works on a factory line tuning new AI speakers.