Idle Geometry Defense (2026)

Defend against endless waves of deadly red cubes in this futuristic idle tower defense game. Upgrade your towers, deploy mini-towers, speed up time, and rotate the battlefield in full 360°. Infinite levels. Infinite upgrades. No mercy.

• 10 Steam reviews
• 80% positive
• released 2026

Tags

• Incremental
• Tower Defense
• Strategy
• Space Sim
• Automation
• Sci-fi
• Electronic Music
• Futuristic
• Survival
• Idler
• Retro
• Arcade
• Isometric
• Resource Management
• 3D
• Space
• Simulation
• Linear
• Abstract
• City Builder

See Idle Geometry Defense on the map of Steam · Steam store page