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Games like Idle Geometry Defense

By Urban IsotopeJan 14, 2026

80%Positive10 Steam reviews
Idle Geometry Defense screenshot

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.

$4.99 on Steam

Indie games to play next

Picked to match Idle Geometry Defense on gameplay, themes, and feel.

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83% Very Positive

Idle TD: Heroes vs Zombies
Idle TD: Heroes vs Zombies

74% Mostly Positive

Idle Defense
Idle Defense
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Galactic Siege
The Perfect Tower II
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86% Very Positive

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