An incremental game that's also a platformer
I became interested in incremental games last year thanks to work like To The Core and the Gnorp Apologue. These aren't strictly idle games, because they are active and playing with skill makes the big numbers get bigger quicker. I've come to think of them as supplements to my regular entertainment diet; they are the most efficient way of getting my daily recommended dosage of videogames, if not always the most edifying.
An Incremental Game That's Also A Platformer is both the name of the game I played this week and an accurate description, but lets use its preferred acronym: IGTAP. In IGTAP, you complete platforming course to earn resources which can then be spent to buy a clone. The clone repeats your fastest time around the course, earning you resources without you having to complete the circuit yourself. If you have played incremental games and you have played platformers and you are like me, your brain just shuddered like a stretching kitten.
Clones don't earn as much resources as you do, at first, and so you complete the circuit yourself a few more times. You unlock a few more clones, increase the base resource reward, and increase the multiplier