CHR$(143)
Cheapest right now: $3.19 USD at Steam (60% off). 1 store compared, checked 10 Nov 2026.
A rich and challenging physics-based puzzle /logic /construction /programming game! Master ballistics, fluid mechanics, thermodynamics, chemical and nuclear reactions, use automation bricks, build structures, machines, vehicles, produce power, solve puzzles, pierce the fog and defeat CHR$!
Genres: Indie, Simulation
Platforms: Windows, Linux
| Store | Price | Discount |
|---|---|---|
| Steam | $3.19 | 60% |
Is it a good deal right now?
$3.19 USD at Steam is 60% off, a deep discount. We have no record low for CHR$(143) to compare it with. The regular price is $7.99, so $3.19 saves $4.80. The Steam discount ends on 16 November 2026 at 18:00 UTC.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
Minimum
- Requires a 64-bit processor and operating system
- Memory: 4 GB RAM
Recommended
- Requires a 64-bit processor and operating system
As listed on the game's Steam page.
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