Fleetbreakers

A space RTS roguelite built around short, replayable missions

Last Keep · Published by Level Up Gaming · Released Sep 15, 2026 · Early Access

Reviews: Very Positive; 90% of 62
Recent reviews: Not enough recent
Players: 4; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 week ago; Oct 15, 2026
Minimum PC: GTX 1650; 16 GB RAM · 4 GB disk; Full requirements

What is Fleetbreakers?

Fleetbreakers is a single-player RTS roguelite in Early Access about freeing a sector from the Voltari Empire. You command squadrons, gather resources, and activate mothership abilities in real time. Runs take you across generated maps with allies and bosses, while persistent upgrades carry over between attempts.

For you if...

+you enjoy experimenting with unit combinations and upgrade choices
+you like deciding when to push onward for greater rewards

Not for you if...

−you want multiplayer competition or cooperative fleet battles
−you prefer fixed missions rather than generated runs

What players say

90% of 62 reviews are positive

Players praise the visual style and audio design. Recurring complaints concern progression grind and excessive enemy area attacks.

Screenshots and trailer

Fleetbreakers system requirements

Minimum: GTX 1650, 16 GB RAM, 4 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10
Processor: Quad Core 2.4 GHz
Graphics: NVIDIA GEFORCE GTX 1650 or AMD RADEON RX 570
Memory: 16 GB RAM
Storage: 4 GB available space
DirectX: Version 12

Does Fleetbreakers have co-op or multiplayer?

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

Single-player

Does Fleetbreakers run on Steam Deck?

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

Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
Default graphics settings perform well on Steam Deck
External controllers are not supported for the primary player

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 10
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, Italian, German, Spanish - Spain, Arabic, Japanese, Korean, Portuguese - Brazil, Simplified Chinese.

Does Fleetbreakers 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 28, 2026. How to filter AI games on Steam