Space Cycle

Space tower defense with roguelite runs on a circular battlefield

Some Sugar Studio · Released Oct 29, 2024

Reviews: Very Positive; 95% of 220
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 9 months ago; Jan 16, 2026
Minimum PC: GeForce GTX760; 4 GB RAM · 1 GB disk; Full requirements

What is Space Cycle?

A real-time strategy game set in space. You build a defense base and upgrade its facilities to repel enemies and keep an energy cycle running.

For you if...

+you like testing combinations of defensive structures

Not for you if...

−you want cooperative or competitive multiplayer strategy

What players say

95% of 220 reviews are positive

Players praise the variety between rounds. Some complain that luck outweighs their decisions, while later reviews describe the endgame as too easy once effective tower combinations are established.

Screenshots and trailer

Space Cycle system requirements

Minimum: GeForce GTX760, 4 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Space Cycle?

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Minimum

OS: Windows 10
Processor: Intel® Core™ i5-7400
Graphics: Nvidia GeForce GTX760
Memory: 4 GB RAM
Storage: 1 GB available space

Does Space Cycle have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Space Cycle run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 20
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Simplified Chinese, French, Japanese, Traditional Chinese, Korean, German, Spanish - Spain, Russian.

Does Space Cycle 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