Download size

How many GB is Tenebrix?

4 GB

Leave at least 10 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Descend into a living dungeon where hesitation empowers the darkness. Build your deck, command creatures across tactical lanes, and survive a roguelike descent shaped by fear, strategy, and the echoes of your past failures.