I mean, with Pauper I understand commons, but why uncommons?

7hrs is quite a long time, though Stardew Valley is a very cozy game where it's easy to lose track of time both In-game and out of game. I think it is quite normal.

My favorite Horror Game has always been Resident Evil 2 (Mainly OG, but Remake is also included) as for a reason, not really sure. Just enjoyed playing Resident Evil 2 a lot.

I agree with that. Then again, anything would have been better than just 'Fusion' imo, but I do agree it does feel much more powerful to say 'I activate my Polymerization to fuse this and this to make this!'

Honestly, I haven't really thought about it that much but if I had to pick I think it would either be Perfect Dark, Resident Evil 2 (Either OG or Remake) or MGS5:TPP.
It's hard to pick one between those.