SYSCALL: RING ZERO
Achievements
Reverse-engineer a private 1990s BBS. Read disassembly, patch broken checks, optimize a nine-core rack, and write assembly firmware that locks onto live scope traces. With 200+ puzzles, full controller support and offline play, you can refine your assembly skills on all your devices!
summary by MetaCritic
| Release date: | 03 Jul 2026 |
|---|---|
| Last update: | 24 Aug 2026 (on Steam, public branch) |
| Developers: | Chilling Moose Games |
| Publishers: | Chilling Moose Games, This Is Neat |
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