Arithmetic Dungeon

'Arithmetic Dungeon' is a short game from a small puzzle idea sketch.

(In fact, this is a prototype version of the 'Node Princess'.)

• How to play

Move : (Keyboard) ← ,  → ,↑ ,↓

Undo : Z

Reset : R

Collect a card and it becomes your power.

(But, every movement requires an 'act-cost'.)

• Card introduction (Tutorial?)

The number on the bottom right of the card means the additional 'act-cost' you get when you acquire this card.

The number on the top left of the object means the minimum amount of power is needed to pass through this object.