Atomix is a puzzle video game developed by Günter Krämer (as "Softtouch") and published by Thalion Software, released for the Amiga and other personal computers in late 1990.

Atomix was received positively; reviewers noted the game's addictiveness and enjoyable gameplay, though criticized its repetitiveness.

[2][3][4] Solving the puzzles requires strategic planning in moving the atoms, and on later levels with little free space, even finding room for the completed molecule can be a problem.

[5] In addition, after every five puzzles, there is a bonus level where the player must move laboratory flasks filled with various amounts of liquid to arrange them from empty to full.

A clone for the Atari Jaguar called Atomic has been released in 2006, written by Sébastien Briais (AKA Seb from the Removers).

[8] Graphics were generally considered adequate, though not spectacular;[5] Zzap!64 called them "a bit dull and repetitive" and "simplistic, but slick and effective", while CU Amiga remarked that despite their simplicity, they "create a nice, tidy display".