Terrorhedron Tower Defense
Developed by Dan Walters · Published by Dan Walters
At a glance
Overview
A casual, indie, strategy game by Dan Walters, published by Dan Walters — single-player, multi-player, co-op.
Steam’s own one-line description: “Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Terrorhedron Tower Defense.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP or later
- Processor: Core 2 Duo
- Memory: 2 GB RAM
- DirectX: Version 9.0c
- Storage: 300 MB available space
Recommended
- OS *: Windows XP or later
- Processor: Intel i3
- Memory: 4 GB RAM
- DirectX: Version 9.0c
- Storage: 300 MB available space
Supported languages (1)
Terrorhedron Tower Defense FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Terrorhedron Tower Defense?
Steam classifies Terrorhedron Tower Defense as a Casual, Indie, Strategy game, developed by Dan Walters. Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.
How much does Terrorhedron Tower Defense cost?
As of June 2026, Steam lists Terrorhedron Tower Defense at $0.79. Prices and regional pricing change — check the Steam page for the current figure.
Is Terrorhedron Tower Defense single-player or multiplayer?
Steam lists these modes for Terrorhedron Tower Defense: Single-player, Multi-player, Co-op. It supports both solo and multiplayer.
Is Terrorhedron Tower Defense on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Terrorhedron Tower Defense for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Terrorhedron Tower Defense out yet?
Yes — Steam lists a release date of Jul 24, 2014.
What platforms is Terrorhedron Tower Defense on?
Terrorhedron Tower Defense is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Terrorhedron Tower Defense single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, Co-op.
How much does Terrorhedron Tower Defense cost?
Steam lists it at $0.79.
Does Terrorhedron Tower Defense have achievements?
Yes — Steam lists 47 achievements for Terrorhedron Tower Defense.
Who made Terrorhedron Tower Defense?
Terrorhedron Tower Defense is developed by Dan Walters and published by Dan Walters.
Where to get Terrorhedron Tower Defense
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Dan Walters.