Explore the dungeon to collect as much gold as possible before you explore the whole screen and reach the end of the dungeon.
Chests contain items that can help you, as well as dungeon upgrades to make the treasures more interesting.
But beware! Upgrading the dungeon also makes the monsters stronger...

If the keyboard is not responding, click once on the game to focus it.

Made in 48h for Ludum Dare 31.