You wake at the centre of a six-by-six-by-six lattice of stone rooms — the Cube. Each room has up to three exits. The maze is solvable, but it only reveals itself as you walk it. Somewhere in the outer wall are gates to the open air. Reach one and step through to win. Drop to 0 health and the Cube keeps you.
Move
Arrow keys or W A S D — go North / South / West / East
Q — climb up a level · Z — descend a level
Only lit directions are open. Watch the map for stairs (↑ ↓ ↕).
Act
G / Enter — pick up treasure, weapons, armor, supplies
1 eat ration · 2 quaff potion · 3 light a torch
Fight
Space — attack · X — try to flee to the last room
Better weapons hit harder; armor soaks damage; potions save lives.
Survive
Your light burns down as you move. In total dark you take damage every step — carry torches.
Traps may be hidden. Treasure and gear get better the deeper you roam.