Cognido, a brain-training game created by university student David Schreiber, is a testament to the power of solo development. This multiplayer game offers fast-paced matches against friends and strangers, challenging players with progressively difficult problems ranging from simple math equations to trivia and more.
Boasting an impressive 40,000 downloads, Cognido's success is both remarkable and understandable. While its squid-like mascot, Nido, may not possess the same comforting charm as Dr. Kawashima's brain training games, the quick-fire gameplay offers a unique appeal.
Developed in Germany, Cognido offers both free and premium gameplay options. A subscription unlocks the full potential of the game, but a free trial allows players to experience the core mechanics before committing. A significant update is on the horizon, introducing a new Clash mode for four to six players, adding another layer of competitive brain-bending fun.
For those seeking additional brain-teasing challenges, explore our curated lists of the top 25 best puzzle games for Android and iOS.