Level 15 in 2 hours as Golem Cursed: fully explore all levels, kill all enemies. Put all points evenly into Strength and Stamina. Use the weapon with highest damage. Get at least 1 item with +50 resist for each of ice, fire, electric, poison (in order of priority), then swap as necessary, with a high armour set as default. Use Charm and Entangle for crowd control, and Shield against hard-hitting enemies. Try to only ever pull 1-2 enemies out of crowded rooms.