2112TD: Tower Defense Survival

Sci-fi tower defense built around turrets, airstrikes, and active abilities

Refinery Games · Released Jan 19, 2023

Reviews: Very Positive; 88% of 444
Recent reviews: Not enough recent
Players: 2; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 5 months ago; May 18, 2026
Minimum PC: OpenGL 3.0 compliant with…; 4 GB RAM · 2 GB disk; Full requirements

What is 2112TD: Tower Defense Survival?

An isometric tower defense game set across the solar system a century in the future, as interdimensional creatures threaten Earth's colonies. Through campaign missions, you protect a mobile command center by building and upgrading turrets, timing charged attacks, deploying a tactical drone, and placing fortification walls.

For you if...

+you like the look of classic nineties strategy games
+you enjoy replaying missions to test different strategies

Not for you if...

−you prefer hands-off defenses over frequent manual ability use
−you want cooperative or competitive multiplayer

What players say

88% of 444 reviews are positive

Players praise the demanding but fair challenge and the balance between simplicity and strategy. Complaints focus on restricted tower placement and difficulty that some find excessive.

Screenshots and trailer

2112TD: Tower Defense Survival screenshot 1

2112TD: Tower Defense Survival system requirements

Minimum: OpenGL 3.0 compliant with…, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run 2112TD: Tower Defense Survival?

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Minimum

OS: Windows 10
Processor: Dual Core CPU
Graphics: OpenGL 3.0 compliant with 1GB of video RAM.
Memory: 4 GB RAM
Storage: 2 GB available space
DirectX: Version 10

Does 2112TD: Tower Defense Survival have co-op or multiplayer?

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

Single-player

Does 2112TD: Tower Defense Survival run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 50
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese.

Does 2112TD: Tower Defense Survival 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 27, 2026. How to filter AI games on Steam