There are too many.... Good lord, I'm still working on Hyrule Warriors and I've had that since release. Been playing Disgaea 5 and Smash alternatively, which those 3 games will eat up all my time gaming for a long time. My backlog will grow immensely next year.
As for the games I will be purchasing eventually:
Marvel Ultimate Alliance 3
NSMBUD
Travis Strikes Again
Tales of Vesperia
Final Fantasy X/X2
Final Fantasy 12
Fire Emblem
Pokemon
Town
Daemon X Machina
Trials Gold Rising
Team Sonic Racing
Crash Team Racing
Luigi's Mansion 3
Yoshi's Crafted World
Metroid Prime 4
Bayonetta 3 (when they both release)
There are still quite a few games out already that I have yet to pick up.... The thing is, I probably won't need to buy a game for almost a year at the rate I'm going though. I like to take my time with them. After Disgaea, I still have MM11, Starlink, Ys 8, Wolfenstein 2 and Pokemon LG Pikachu to go through. Oh, And Radiant Historia and Luigi's Mansion on 3DS... I have a problem.
1doesnotsimply
