DIG01
Every tunnel changes the battlefield.
Dig through the earth, read the invaders' route, and shape an underground space of your own. What you open—and what you leave intact—changes the next defense.
Dungeon ecosystem defense
VEIN
Dig. Grow.Defend.
Carve paths underground, nurture the creatures that make it their home, and defend the dungeon core together. VEIN is a pixel-art defense game about building an ecosystem of your own.
Made for iPhone · Free to play
Language: 日本語
VEIN
Build your dungeon
Enter the dungeon
12 STAGES
Protect one living ecosystem
EVOLVE
Your choices shape evolution
Dig
Shape the terrain
Grow
Expand the ecosystem
Choose
One of three upgrades
Defend
All 12 stages
Your dungeon, alive
A dungeon is more than a maze.
Walls, tunnels, creatures, facilities, and the core all connect to form one living ecosystem. No two runs ask you to dig, grow, or defend in quite the same way.
GROW02
Small lives become an ecosystem.
Distinct creatures settle in the spaces you excavate. As they grow, mutate, and evolve, they become the force that protects your dungeon.
DEFEND03
Defend the core from those who seek it.
Repel invaders from the surface with the ecosystem you raised and the power of the dungeon. Stop them before they carry the core away.
Evolution lines
Grow beyond the forms you know.
Creatures evolve through battle and choice. Even familiar companions can follow a different path in every run.
Creatures
Unknown life is waiting underground.
Alongside familiar companions, rare mutations may appear. Every creature you discover is recorded in the codex, giving you one more reason to explore again.
Surface worlds
A new world above changes the story below.
A seaside town, an elven forest, crystal wastes. New lands await beyond each run.
Go underground.
A dungeon that changes with every tunnel—and creatures you care about more with every evolution—are waiting.
View VEIN on the App Store