Cookies on Acheev

Pick which categories of cookies you're OK with.

Read our cookies policy and the privacy policy.

Loading…
Terrorhedron cover

Terrorhedron

Achievement list · rarity · tracker · no guide yet, sign in to request one

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.

Strategy Indie
2014 ★ 80 47 achievements
47 achievements
Laser Turret - Level 1

Laser Turret - Level 1

37.2%

The level 1 laser turret fires a single laser shot.

4-Face Turret Platform

4-Face Turret Platform

29.6%

The 4 faced platform is an expander piece for placing other turrets on, arranged in a pyramidal formation.

EMP Turret - Level 1

EMP Turret - Level 1

27.8%

The level 1 EMP turret drains its target's energy, slowing it down to three quarter speed.

6-Face Turret Platform

6-Face Turret Platform

26.3%

The 6 faced platform is an expander piece for placing other turrets on, arranged in a cubic formation.

Photon Pulse Launcher Turret - Level 1

Photon Pulse Launcher Turret - Level 1

24.8%

The level 1 photon pulse launcher turret fires a slow moving charge, creating splash damage on impact.

Laser Turret - Level 2

Laser Turret - Level 2

23.5%

The level 2 laser turret upgrade fires a double burst shot, effectively laying down twice the damage.

EMP Turret - Level 2

EMP Turret - Level 2

22.4%

The level 2 EMP turret upgrade strongly drains its target's energy, slowing it down further to half speed.

Photon Pulse Launcher Turret - Level 2

Photon Pulse Launcher Turret - Level 2

20.8%

The level 2 photon pulse launcher turret upgrade fires a fast moving charge, creating double splash damage on impact.

Plastic Pulse Turret -Level 1

Plastic Pulse Turret -Level 1

19.6%

The Level 1 plastic pulse turret fires a charge that bounces off surfaces, expiring after 3 contacts.

Energy Vacuum Turret - Level 1

Energy Vacuum Turret - Level 1

17.6%

The level 1 energy vacuum turret emits a pulse every few seconds, stopping any target within range for a moment.

Laser Turret - Level 3

Laser Turret - Level 3

16.3%

The level 3 laser turret upgrade fires a high velocity pulse with a long recharge time, eliminating a single target shell from anything in it's path.

EMP Turret - Level 3

EMP Turret - Level 3

15.0%

The level 3 EMP turret upgrade drains its target's energy so strongly, a shell is absorbed every few seconds.

Photon Pulse Launcher Turret - Level 3

Photon Pulse Launcher Turret - Level 3

14.0%

The level 3 photon pulse launcher turret upgrade fires long range seeking missiles.

Energy Vacuum Turret - Level 2

Energy Vacuum Turret - Level 2

11.9%

The level 2 energy vacuum turret upgrade emits a pulse with higher range, damaging and stopping any target in range for a moment.

Plasma Beam Turret - Level 1

Plasma Beam Turret - Level 1

11.2%

The level 1 plasma beam turret fires a high energy continuous beam, ripping through target shells.

Finance Generator Turret - Level 1

Finance Generator Turret - Level 1

10.6%

he Level 1 finance generator turret generates funds, providing a $100 bonus at the end of each round.

Plastic Pulse Turret - Level 2

Plastic Pulse Turret - Level 2

9.9%

The level 2 plastic pulse turret fires a charge that bounces off surfaces, expiring after 6 contacts.

Gateway - Bronze

Gateway - Bronze

8.8%

Complete Gateway track on easy difficulty.

Energy Vacuum Turret - Level 3

Energy Vacuum Turret - Level 3

8.7%

The level 3 energy vacuum turret upgrade emits a pulse, damaging twice and stopping any target in range for a longer moment.

Plasma Beam Turret - Level 2

Plasma Beam Turret - Level 2

8.2%

The level 2 plasma beam turret upgrade fires a continuous high energy beam, that jumps up to twice on impact.

Finance Generator Turret - Level 2

Finance Generator Turret - Level 2

7.7%

The level 2 finance generator turret upgrade generates funds, providing a $500 bonus at the end of each round.

Reactor - Bronze

Reactor - Bronze

7.5%

Complete Reactor track on easy difficulty

Plastic Pulse Turret - Level 3

Plastic Pulse Turret - Level 3

7.3%

The level 3 plastic pulse turret fires a charge that bounces off surfaces, expiring after 6 contacts with double damage.

Plasma Beam Turret - Level 3

Plasma Beam Turret - Level 3

6.6%

The level 3 plasma beam turret upgrade fires a continuous high energy beam, that jumps up to 5 times on impact.

Spiral - Bronze

Spiral - Bronze

6.6%

Complete Spiral track on easy difficulty

Finance Generator Turret - Level 3

Finance Generator Turret - Level 3

6.4%

The level 3 finance generator turret upgrade generates funds, providing a $2000 bonus at the end of each round.

Scramble - Bronze

Scramble - Bronze

5.9%

Complete Scramble track on easy difficulty

Gateway - Silver

Gateway - Silver

5.9%

Complete Gateway track on normal difficulty.

Reactor - Silver

Reactor - Silver

5.1%

Complete Reactor track on normal difficulty

Summit - Bronze

Summit - Bronze

4.9%

Complete Summit track on easy difficulty

Fortress - Bronze

Fortress - Bronze

4.9%

Complete Fortress track on easy difficulty.

Spiral - Silver

Spiral - Silver

4.7%

Complete Spiral track on normal difficulty

Gateway - Gold

Gateway - Gold

4.7%

Complete Gateway track on hard difficulty.

Scramble - Silver

Scramble - Silver

4.5%

Complete Scramble track on normal difficulty

Summit - Silver

Summit - Silver

4.5%

Complete Summit track on normal difficulty

Fortress - Silver

Fortress - Silver

4.5%

Complete Fortress track on normal difficulty.

Gateway - Diamond

Gateway - Diamond

4.2%

Complete Gateway track on expert difficulty.

Reactor - Gold

Reactor - Gold

4.2%

Complete Reactor track on hard difficulty

Fortress - Gold

Fortress - Gold

4.1%

Complete Fortress track on hard difficulty.

Spiral - Gold

Spiral - Gold

4.1%

Complete Spiral track on hard difficulty

Summit - Gold

Summit - Gold

4.1%

Complete Summit track on hard difficulty

Reactor - Diamond

Reactor - Diamond

4.0%

Complete Reactor track on expert difficulty

Scramble - Gold

Scramble - Gold

4.0%

Complete Scramble track on hard difficulty

Fortress - Diamond

Fortress - Diamond

4.0%

Complete Fortress track on expert difficulty.

Spiral - Diamond

Spiral - Diamond

3.9%

Complete Spiral track on expert difficulty

Summit - Diamond

Summit - Diamond

3.9%

Complete Summit track on expert difficulty

Scramble - Diamond

Scramble - Diamond

3.9%

Complete Scramble track on expert difficulty

Explore more lists

Steam
Leaderboard

Track your progress

Sign in with Steam or Xbox to mark off unlocks, filter what's left and showcase your 100%s.

  • Live unlock status per achievement
  • Hide-unlocked filter
  • 100% showcase on your profile
Sign in
Want a guide for this?
Sign in to request a guide