Mikey Jumps is a great mobile action game, whether you’ve never heard of Mikey before or if you’re a long-time fan. The game controls as well as you could want, the levels are designed to be the good kind of a pain in the butt, there’s lots to unlock. It’s just straight-up fun.
If you were in love with the speedrunning elements in the previous Mikey games, I could see Mikey Jumps being a bit underwhelming for you. It's also fair to point out that Mikey's got a lot of miles behind him at this point, so some players might be over his particular brand of entertainment. But I think if you approach Mikey Jumps with a clear mind and leveled expectations, you'll find a really fun, cleverly-designed platformer with some brilliant level designs and rock-solid controls.
Mikey Jumps is a cool little game, but it probably won't blow you away. It offers up some fun micro-platforming that's fast and challenging, but nothing more than that.