Littlest Catalyst: Swarm Defense cover art

Littlest Catalyst: Swarm Defense(2026)

LittlestGames

Coming SoonExpected: December 31st, 2026

Description

A small scale real-time strategy/base defense game with roguelite elements Command a crew of tiny bots, build a modular space base, and repel relentless alien swarms. Build, upgrade, defend, and don't forget to pet the crew members.

Modes:Single-Player
Genres:IsometricReal-Time StrategyStrategy
Themes:Sci-Fi
Platforms:LinuxPC (Microsoft Windows)Mac

Subscription Availability

This game is not currently available on any major subscription services.

Screenshots

Littlest Catalyst: Swarm Defense featured screenshot
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