https://www.humblebundle.com/humble-gems-bundleCan't really comment personally on the games since I haven't gotten around to playing any of them, but:
Technobabylon - supposed to be another good wadjet-eye sci-fi point & click in the vein of Gemini Rue
Chroma Squad - indie Sentai humor srpg, dunno if it plays well (reviews are solid but not spectacular in gameplay) but seems very Disgaea-ish style (not talking about gameplay, I mean like general style)
Westerado - procedurally generated wild west murder mystery or something? I dunno, it's supposed to be cool, I just haven't got to it
Assault Android Cactus - Been hearing it's a good twin-stick shooter for years
So if you don't have some of those, probably worth a couple bucks.