Rogue Dungeon

Rogue Dungeon is highly re-playable and dripping with theme. Not very many games let you go from zero to hero in thirty minutes. It's a loot management game at its core and that's where it's charm comes from. You might start the game with a hunk of meat, that you use to charm a wolf, who helps you defeat the zombie who drops a lockpick, which you use to open the safe, where you find the jeweled goblet, which you trade for a lucky shield, which you use to block the Dragon's fire.