Check out Flowit: https://f-droid.org/packages/com.bytehamster.flowitgame/
Be warned: I cannot put it down!!!!!
Wowz this is good
Very interesting and hard game, than you!
Highly recommend Shattered Pixel Dungeon!
Easy to learn, hard to master rouge-like dungeon crawler with enough under the hood dice rolls to give my inner RPG nerd the warm and fuzzies. Plus the developer is active on Lemmy pixeldungeon@lemmy.world
Obligatory Shattered Pixel Dungeon recommendation.
You can get it on the F-Droid store, but there's also a bunch of other versions (some easier some harder) in the main google store.
I can recommend Antimine if you're into Minesweeper.
I'm a Pirate Solitaire enjoyer, because I'm a Zachtronics freak lol
I've spent more months with that game than I will ever admit
From me: 1010! Klooni - good block game available on F-Droid
Just blew 2 hours of my life on this game.
Can confirm, its solid.
Minedustry is a factory builder and tower defense game(similar to Factorio, although it is on a smaller scale and more focused on the tower defense)
I quite like Lexica.
Pretty decent time killer if you like TD games
This one because nostalgia
This came with some linux distro and I was able to find it on f-droid. Some of the games are better than others. Lots to choose from.
Upvote for 40 puzzles, great game(s)!!
Open Golf, although besides beating your best scores there's limited content
ChipDefense :https://f-droid.org/packages/de.chadenas.cpudefense/
Unciv, civilization inspired https://f-droid.org/en/packages/com.unciv.app/ Dont blame if you loose now all your day... ;-)
https://github.com/shlusiak/Freebloks-Android
Books on Android. Lovely 2-4 player puzzle game that doesn't take long
