Terrorhedron Tower Defense

Terrorhedron Tower Defense

Dan Walters · 2014 · Tower Defense, Indie, Strategy, Casual, Great Soundtrack

PC
Very Positive85% · 1,004
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About Terrorhedron Tower Defense

✦ AI summary

Defend against waves of colorful enemies across 3D grid-based arenas by strategically placing and programming turrets to work together in this cooperative tower defense game. Play solo or with up to 8 players online to unlock new towers, upgrades, and tracks while tackling escalating complexity and challenge.

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.

Defend wave after wave of colorful Terrorhedron spheres within attractive abstract grid landscapes. Unlock new infrastructure, turrets, upgrades and tracks in your quest to achieve all the stars. Terrorhedron offers a fresh look, feel and an entirely new depth of experience to a popular genre.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended May 31, 2026
[h1] Seems to be ok. At least music is catchy and makes you swole by flexing arms to the rhythm. [/h1]
6 found this helpful
Recommended May 16, 2026
Simple but so fun and addicting
Recommended Mar 3, 2026
Exciting tower defense with funny monsters and engaging levels. makes you nervous and laugh at the same time. perfect for fans of tactics and humor. keeps you hooked and entertained!
Not recommended Jan 28, 2026
[strike]Recommended with serious caveats.[/strike] Update: meh. now encountering significant bugs and game is abandoned afa dev is concerned. bugs in conjunction with dwindling patience as i suffer the QoL travesty described below, I've changed my review to "not recommended". Sad. :( Bugs: 1) one of the most significant turrets (Energy Vac) is not working correctly, at least afa the game says it's supposed to work. 2) achievements triggering wonkily. i haven't really been tracking them closely, but i just played a session in which an achievement popped for something i accomplished at least 1 session ago. and it wasn't anything explicable, like, it popped on bootup; it randomly popped in the middle of a game. Sry, I got no time for broken achievements. i hate nondeterministic TD games. WTF? (i.e. when you do the exact same thing and the results are different. And trust me, with no save/checkpoint function, I *know* i'm doing the exact same thing, all 250 times. :/ it [i]usually[/i] comes out the same, but not always. dreck.) Additionally, presents one of the cardinal sins of achievements in general: unlocking "harder" version of a level doesn't unlock all the lower achievements.…
Recommended Nov 13, 2025
It is an enjoyable enough tower defense. Pro: - quick to play - good difficulty curve - fun - interesting 3D approach Cons: - a bit easy once you figure out the strategy that works for all levels - lacks keyboard shortcuts
Recommended May 14, 2025
Tower defence with simple graphics and challenging gameplay

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