Calyx (2026)

A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?

• 489 Steam reviews
• 87% positive
• released 2026

Tags

• RTS
• Base Building
• Strategy
• Sci-fi
• Management
• Tower Defense
• Resource Management
• Action RTS
• Colony Sim
• Outbreak Sim
• PvE
• Economy
• Real Time Tactics
• Space
• 3D
• Isometric
• Third Person
• Mars
• Top-Down
• Survival

See Calyx on the map of Steam · Steam store page