Dead Cells is one of the best roguelike platforms available on the Play Store. Hands-down, the Android port is absolutely fantastic.
Winter sports games used to be highly popular in the PS1/PS2 days, but the genre seems to have declined in recent years.
An oldie but a good one, Monument Valley is a clever puzzle game where you interact with each level, tilting it to your will to ensure that your character moves to their desired position to solve the puzzle.
If you enjoy extreme challenging arcade-style games, you're in luck; Super Hexagon fits that description perfectly.
Stardew Valley is a farming and life simulator, a seemingly niche genre with a dedicated fanbase.
GRID Autosport is a console-quality racer that landed on Android in 2019. The full game can be had for $10, and there are no IAPs or ads, making it a premium release.
Grimweller is a great hack-and-slash platformer that includes excellent graphics and a premium price point that can be unlocked via a $7 in-app purchase.
Top-down racers seem to be a dying breed now, but thankfully, Brownmonster Ltd. decided to continue its Rush Rally series with a top-down entry, and it's a delight.