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CHR$(143) cover

CHR$(143)

Achievement list · rarity · tracker · no guide yet, sign in to request one

Discover the physics of a mysterious 2D tile-based universe, including ballistics, fluid mechanics, thermodynamics, chemical and nuclear reactions. Use automation bricks, build structures, machines, vehicles, produce power, solve puzzles, pierce the fog and defeat Chrs!

Puzzle Simulator Indie Sandbox
2021 8 achievements
8 achievements
Master building techniques

Master building techniques

28.4%

Complete level 11

Pierce the fog

Pierce the fog

9.0%

Complete level 22

Command fluid mechanics

Command fluid mechanics

6.7%

Complete level 28

Save your mates

Save your mates

3.3%

Complete level 44

Team up with AI

Team up with AI

2.4%

Complete level 55

Embrace nuclear power

Embrace nuclear power

1.9%

Complete level 69

Defeat your nemesis

Defeat your nemesis

1.7%

Complete level 71

Bring back order

Bring back order

1.6%

Complete level 72

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