Prisms is a free 3D spatial puzzle game developed by Dust Productions LLC for iPhone. In this game, you play as a newly hired intern of Dr. Cubit, an underfunded yet genius scientist on the forefront of cube-based research. Your goal is to assist Dr. Cubit by rolling around cubes, attaching different shapes to your cube, and orienting it correctly to match up with shaped gates.

Throughout your internship, you will encounter three different shapes: circle, square, and triangle. The circle and square can be placed in any direction, while the triangle must be oriented correctly. Along the way, you may also come across teleporters and flooring that's only temporarily visible, adding an extra layer of spatial reasoning to the puzzles.

Prisms offers 20 exciting experiments for free, along with 5 crazy bonus experiments that can be unlocked by meeting Dr. Cubit's standards. For those looking for an even greater challenge, there is an optional $4.99 purchase that unlocks 20 more challenging experiments and 5 additional bonus experiments.

With no ads, timers, recurring microtransactions, or data selling, Prisms is a game focused solely on the joy of puzzle-solving and scientific exploration. If you're ready to unleash your spatial reasoning skills and delve into the world of cube-based research, Prisms is the game for you.