Here is the full list of all 12 Tiny Brains achievements.
Finish 1 match of Tiny Soccer mode.
Started the experiment!
Defeat the final boss in "Escape The Mad Lab" mode.
Survive for 80 seconds in The Ball Carousel.
Complete all Chapters in Jules Mode.
Score 750 cm or higher in Saucer Ball.
Defeat the final boss in "Escape The Mad Lab" with 3 other players.
Score 1200 cm or higher in The Ball Washer.
Complete The Déjà Vu Puzzle in less than 10 seconds.
Finish The Glass Puzzle.
Complete any 'Protect' combat sequences without the VIP getting hit by enemies.
Defeat the final boss in Tiny Trolls mode.