having looked at the game's page I sense sarcasm. looks like one of those pay $1 for trophies "games".Frog Fractions is a really loved game that I hear people talk about a lot but it's very meta. Like I think it's hidden inside another game and not sold on its own.
pony island is the only serious recommendation right? ..like are you being serious here? looks like an actual game compared to the others.
Soda drinker pro was a game I thought was also a meta game like the others, but looking at reviews it might actually just be about drinking soda. Huh.
Never played any of them. Doki doki lit club might be more worth your time.