Path of Achra is a bite-size, old-school, dungeon-crawling dark fantasy treat
Simple controls combine with broken builds in this roguelike RPG.
www.pcgamer.com
I tried out the demo in between working today and I think it's a great fit for playing for little bits at a time. I don't quite have the "broken build" part of the game down yet though.
I tried a summon build at first, which worked very well right up to the point where my summons got overwhelmed and I died.
Then I tried a build that focused on status effects, which also worked very well right up to the point where I got a ridiculous amount of poison stacked on me which seemed to also prevent all of my healing.
I didn't have much luck with the equipment I found because both builds were ranged based and most equipment seemed more suited for melee, so I suppose I'll try a melee build next time.