About
The sequel to the Steam Awards finalist, invaders are living inside your computer again — but now their source is the mysterious interstellar object 3i Atlas. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more!
Games like CPU Invaders: 3i Atlas
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Media
Releases
Platform
Date
December 22, 2025
Earliest full release on each platform; regional dates can differ.
PC and Steam Deck
Steam store pageMinimum
OS
Windows 11 or compatible
Processor
2.0 GHz
Memory
8 GB RAM
Graphics
NVIDIA GeForce GT 240 (or better)
Storage
150 MB available space
Requirements and Deck status as listed on Steam, checked Nov 5, 2026.
CPU Invaders: 3i Atlas achievements
10 achievements on SteamRarest
Level 9 Clear level 9
18.4%
Level 10 Clear level 10
20.2%
Level 8 Clear level 8
20.5%
Level 7 Clear level 7
22.9%
Level 6 Clear level 6
25.7%
Level 5 Clear level 5
27.8%
All 10 achievements by how many players unlocked them
Level 4 Clear level 4
31%
Level 3 Clear level 3
34.4%
Level 2 Clear level 2
40.7%
Level 1 Clear level 1
55%
Share of Steam players who unlocked each achievement.