PolyCore Defense

Tower defense with modular upgrades and damage-free map challenges

TorksGame · Released Jul 21, 2022

Reviews: Very Positive; 88% of 57
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 3 years ago; Jan 11, 2023
Minimum PC: OpenGL 2.0 compatible; 4 GB RAM · 2 GB disk; Full requirements

What is PolyCore Defense?

A single-player, top-down tower defense game where you defend a core by placing turrets and activating abilities against enemy waves. Completing each map unlocks the next, with later maps adding paths and shortening enemy routes.

For you if...

+you enjoy testing your defenses in endless mode
+you like earning long-term perks simply by playing

Not for you if...

−you want major departures from traditional tower defense

What players say

88% of 57 reviews are positive

Players praise the variety of useful turrets and the combinations they support. Recurring complaints concern uneven difficulty and repetitive enemy designs.

Screenshots and trailer

PolyCore Defense system requirements

Minimum: OpenGL 2.0 compatible, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run PolyCore Defense?

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Minimum

OS: Windows 10 (64bit)
Processor: 2Ghz or better (x86-64)
Graphics: OpenGL 2.0 compatible, ATI, Nvidia or Intel HD
Memory: 4 GB RAM
Storage: 2048 MB available space

Does PolyCore Defense have co-op or multiplayer?

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

Single-player

Does PolyCore Defense run on Steam Deck?

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

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 13
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, German, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese.

Does PolyCore Defense 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