Oh wow, I've got an older version of that on one of my PDAs! Nice to see it's still going on.
Nice selection there.
Any of the Pixel Dungeon games.
There's like 100s of them. You probably know, but to anyone else vanilla is super hard. I suggest giving a few of the knock offs a shot.
Shattered seems to be the currently most maintained one.
tbh they're all very hard, they're very traditional roguelikes
I have quite a few recommendations. They are not quite non-freemium since they are free, but if your reason to prefer non-freemium is to avoid ads and in app purchases, then none of these games have them. They are all also open source and the link I provided below will be for their respective F-Droid version (note: some of these games are not available on Google Play Store):
Simon Tatham's Puzzle - A collection of many puzzle games ported to Android. The puzzles include Minesweeper, Net, Sudoku, and more.
This particular game requires far more attention and strategy than the ones listed above, but it can be played once every few minutes if you constantly save and reload (just don't play online):
Unciv - 4X civilization-building game, similar to Sid Meier's Civilization series.
I second Anuto. I found out about and downloaded it a few days ago and it's simple yet really fun.
Smash Hit is a very chill game. You throw balls to smash glass, levels get progressively harder as you go along (but still chill)
I just installed and played it. I like it a lot.
No cost, no ads. Premium costing 2.25 unlocks more game modes and stats.
Sherlock Zen is a logic puzzle game that looks like dos shareware from the win 3.1 era.
The previous version was one of the first android games I ever installed, I played through the free levels a couple of times but never bought the unlock.
I thought about it recently when doing a grid logic puzzle in a magazine I bought at the airport and went looking for it. I was sad that it didn't seem to exist anymore and eventually went down a rabbit hole and found the creators website which gave me huge nostalgia. He is also active on mastodon. So I bought the new version finally and have been thoroughly enjoying it!
Egg, Inc is really good.
It has some freemium qualities. But you can get hundreds of hours out of it by purchasing the "pro permit" and nothing else.
The game has no ads (err, you can choose to watch a single ad to get an 8 hour bonus)
Brotato.
Pathos Nethack - An elegant adaptation of the classic Nethack procedurally generated dungeon crawler for mobile devices.
It actually solves a lot of frustrating problems with Nethack.
Much better on mobile than the official Nethack port.
Chess Puzzles or Bullet Chess on the Chess.com App
Alternatively Lichess which is FOSS (and can be found on fdroid)
Alto's Adventure / Alto's Odyssey (has options to buy upgrades but none are required, there is no "win" condition)
There is a clone on F-Droid called Lato
Lyne
Golf Peaks
Shortyz Crosswords
Lyne is so good!
To Arms is a free deck builder. It's not pretty, but I love it. It's also free
Solitairica is a fun RPG twist on solitaire. It's a couple bucks
I play sand:box, it's free without ads, but if you want some extra materials to play with you have to pay a dollar for premium, i never get bored of it.
axolotl rush with ehter firewall like the one in calyx os or with Adblock dns
Desert Golfing. I've been playing this one for almost a decade now, probably got my $2 worth.
Sokoban! It is the classic puzzle game. There are many versions, I prefer the one on F-Droid.
Hungry Cat Nonogram. Free version has ads but contains all levels.
Any of the Papa's games from Flipline Studios. They cost a few dollars each, very casual singleplayer without any ads or IAP prompts.
I don't normally game on mobile but I occasionally play AlphaBetty. It's like a bubble pop/scrabble hybrid game
Very Little Nightmares is cool. I personally also like Dungeon Village 2.
Simon Tatham's Puzzles
Oh wow, I've got an older version of that on one of my PDAs! Nice to see it's still going on.
Nice selection there.
Any of the Pixel Dungeon games.
There's like 100s of them. You probably know, but to anyone else vanilla is super hard. I suggest giving a few of the knock offs a shot.
Shattered seems to be the currently most maintained one.
tbh they're all very hard, they're very traditional roguelikes
I have quite a few recommendations. They are not quite non-freemium since they are free, but if your reason to prefer non-freemium is to avoid ads and in app purchases, then none of these games have them. They are all also open source and the link I provided below will be for their respective F-Droid version (note: some of these games are not available on Google Play Store):
This particular game requires far more attention and strategy than the ones listed above, but it can be played once every few minutes if you constantly save and reload (just don't play online):
I second Anuto. I found out about and downloaded it a few days ago and it's simple yet really fun.
Everything by Bart Bonte.
Orange I'm glad there's a lot of games.
(╯°□°）╯︵ ┻━┻
I was bummed to see that those games I had previously aren't supported on my device anymore (at least according to Google). They were relaxing.
Looks like Orange might work though.
Throw the man am email. He might help.
bartbonte.com
Vector Pinball
Smash Hit is a very chill game. You throw balls to smash glass, levels get progressively harder as you go along (but still chill)
I just installed and played it. I like it a lot.
No cost, no ads. Premium costing 2.25 unlocks more game modes and stats.
Sherlock Zen is a logic puzzle game that looks like dos shareware from the win 3.1 era.
The previous version was one of the first android games I ever installed, I played through the free levels a couple of times but never bought the unlock.
I thought about it recently when doing a grid logic puzzle in a magazine I bought at the airport and went looking for it. I was sad that it didn't seem to exist anymore and eventually went down a rabbit hole and found the creators website which gave me huge nostalgia. He is also active on mastodon. So I bought the new version finally and have been thoroughly enjoying it!
Egg, Inc is really good.
It has some freemium qualities. But you can get hundreds of hours out of it by purchasing the "pro permit" and nothing else.
The game has no ads (err, you can choose to watch a single ad to get an 8 hour bonus)
Brotato.
Pathos Nethack - An elegant adaptation of the classic Nethack procedurally generated dungeon crawler for mobile devices.
It actually solves a lot of frustrating problems with Nethack.
Much better on mobile than the official Nethack port.
Chess Puzzles or Bullet Chess on the Chess.com App
Alternatively Lichess which is FOSS (and can be found on fdroid)
Lyne is so good!
To Arms is a free deck builder. It's not pretty, but I love it. It's also free
Solitairica is a fun RPG twist on solitaire. It's a couple bucks
I play sand:box, it's free without ads, but if you want some extra materials to play with you have to pay a dollar for premium, i never get bored of it.
axolotl rush with ehter firewall like the one in calyx os or with Adblock dns
Desert Golfing. I've been playing this one for almost a decade now, probably got my $2 worth.
Sokoban! It is the classic puzzle game. There are many versions, I prefer the one on F-Droid.
Hungry Cat Nonogram. Free version has ads but contains all levels.
Any of the Papa's games from Flipline Studios. They cost a few dollars each, very casual singleplayer without any ads or IAP prompts.
I don't normally game on mobile but I occasionally play AlphaBetty. It's like a bubble pop/scrabble hybrid game
Very Little Nightmares is cool. I personally also like Dungeon Village 2.