I only purchased Bayonetta 2 this year so my total Wii U game collection comes too......4!
...or 5 if you want to count Bayonetta 1 but I already had that for PS3.
I only anticipate to add 2 more to my list for 2015 with Xenoblade Chronicles X and Mario Party 10. After that I don't see Nintendo releasing anything great thus my Wii U game purchasing will stop.