Hello and welcome to iMore!
I play more games on my iPad, but do occasionally play on my iPhone when I'm wanting to kill time. The games I play on my iPhone are Ski Safari 2, Bingo Blitz, Sudoku and Ball-Hop. I've also played Angry Birds in the past. On my iPad, I'm really into a card game called Canasta Hand and Foot by Connecta Games. In the past, I've played Sim City Build It and The Sims Free Play. I grew weary of those, however because it becomes increasingly hard to level up without spending money.