CPU Invaders - 3i Atlas

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!

At a glance

• Platform: Windows.
• Genres: Action, Casual.
• Release date: Dec 22, 2025.
• Steam user reviews: Very Positive (99% positive).
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

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