DEPTH0m

Small studio.
Deep games.

3TK Games is an independent studio making games you'll lose hours in, from treetop tower defence to survival at the bottom of the sea.

See our games ↓
Florentum Submersa
scroll to dive ↓
★ FLORENTUM OUT NOW ★ SUBMERSA FREE DEMO ★ WISHLIST ON STEAM ★ CO-OP TOWER DEFENCE ★ DEEP-SEA SURVIVAL ★ FLORENTUM OUT NOW ★ SUBMERSA FREE DEMO ★ WISHLIST ON STEAM ★ CO-OP TOWER DEFENCE ★ DEEP-SEA SURVIVAL ★ 
Florentum screenshot
Out now on Steam

Florentum

Hold the tower. Survive 100 waves. You're a small sprout on top of a tower, and the horde is coming.

Tower defence2-player co-opWindows · Mac · Linux
  • Mini bosses every 10 waves and the Thorn King on wave 100
  • Upgrade weapons, turrets, soldiers, spikes and the Bark Shield
  • Local or online co-op, plus solo and co-op leaderboards
Buy on Steam
↓ going under ↓
Submersa screenshot
Coming soon · Free demo

Submersa

Operate a fully functional submarine and explore hostile ocean depths. Survival depends on understanding how your vessel works.

ExplorationSurvival simWindows
  • Manage ballast, power, oxygen, fuel and pressure by hand
  • A fully interactive interior: move between compartments and react to emergencies
  • Discover wrecks and abandoned structures with no markers to guide you
Wishlist on Steam Play the demo

The studio

3TK Games is a small independent studio. We make games with real systems to learn, worlds worth exploring, and enough challenge to keep you coming back for one more wave, or one more dive.