Atomic Picnic

Third-person roguelite shooter with monster hordes and airborne combat

BitCake Studio · Released Nov 7, 2024 · Early Access

Reviews: Mostly Positive; 70% of 466
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 month ago; Sep 17, 2026
Minimum PC: GeForce GTX 760; 4 GB RAM · 5 GB disk; Full requirements

What is Atomic Picnic?

This Early Access third-person roguelite takes place in the Zone, where you complete objectives and fight monsters during arena-based runs. You use Impulse Gear to launch off ramps and attack from above while preparing for boss battles.

For you if...

+you like combining upgrades into specialized combat builds
+you want online co-op with up to three friends

Not for you if...

−you prefer slower fights against a few enemies

What players say

70% of 466 reviews are positive

Players praise the responsive movement. Recent complaints focus on limited content and severe co-op bugs affecting players who are not hosting.

Screenshots and trailer

Atomic Picnic system requirements

Minimum: GeForce GTX 760, 4 GB RAM, 5 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10 64-bit or newer
Processor: Intel Core i5-4670 OR AMD Ryzen 3 1200
Graphics: Nvidia GeForce GTX 760 OR AMD Radeon HD7850
Memory: 4 GB RAM
Storage: 5 GB available space
DirectX: Version 11

Does Atomic Picnic have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does Atomic Picnic run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Some in-game text is small and may be hard to read
Shows Steam Deck controller icons
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English, French, Italian, German, Spanish - Spain, Japanese, Portuguese - Brazil, Simplified Chinese, Traditional Chinese.

Does Atomic Picnic use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam