Help me decide my new games for some months.

Sorry to disturb again, my dearest friends, but I'm in some kind of .. standoff.

Right now, the opportunity to buy 2 (just two) games appeared. But only on XBL Arcade. The best ones I found are Torchlight, Castle Crashers, and Monday Night Combat.

I would like to know Reddit's opinion on all these 3 games. I know Torchlight and MNC have both sequels (Torchlight 2 and SMNC), but those 3 games are the only ones I liked. I haven't tried the MNC demo yet, but I really enjoyed TL and LOVED CC. Any tips on finding a game ?

I can buy TL+CC, TL+MNC, or CC+MNC. either one of those combos is possible on my wealth status.

TL;DR : Torchlight, Castle Crashers, Monday Night Combat. Pick 2, and state why if you please <3