Desktop Dungeons is fucking GREAT, its almost more a puzzle game than a roguelite.
Its a weird time to do a giveaway when they're also giving the sequel / remake away for free for owners of the original (although I guess that wont apply to freeby swipers)
e: aaahhhhhh I see, looking in the forums, they done fucked up - they were meant to release this version for free when the requel released