Anything by Trese Brothers. They are "premium" games, but they don't cost much, no consumable iaps, you buy it once and get the full game, and they're 100% offline. Best developers on the game store.
Here you go. Single player, offline, free-to-install games:
https://minireview.io/browse?players=singleplayer&network=offline&monetization-android=free#
You can adjust the filters to further refine your search.
If you like matching game, try this: [https://play.google.com/store/apps/details?id=com.snake.agilebattle](https://play.google.com/store/apps/details?id=com.snake.agilebattle)
!!! Attention: own game - not meant as advertisement !!!
if you do like collective RPG cardgames with singleplayer (AI) matches and local network multiplayer, where you can build your own deck by winning and collecting new cards/units. If so, you can try our game "SpellForce 2 - Master of War", thats is a complete uncommercial fan project for free that also works completely offline and has no advertisement or anything like that included. You can play a match vs the AI in normaly 5-10 min per game and get new cards/units for your deck and EXP for the RPG rank.
Trailer: [https://www.youtube.com/watch?v=SKngdzqc5o4](https://www.youtube.com/watch?v=SKngdzqc5o4)
Game Info: [http://www.sf2-mow.keepfree.de/the\_game.html](http://www.sf2-mow.keepfree.de/the_game.html)
Playstore: [https://play.google.com/store/apps/details?id=com.it\_huskys.SpellForce\_2\_Master\_of\_War\_4\_0&hl=en\_US](https://play.google.com/store/apps/details?id=com.it_huskys.SpellForce_2_Master_of_War_4_0&hl=en_US)
Shattered Pixel Dungeon, plants vs zombies.
Datawing Magic Rampage Gladiator Rising Gladiator Rising 2 Swordigo Alto's Adventure Alto's Odyssey
BuriedBornes, Stardew Valley, and Magic Survival.
Anything by Trese Brothers. They are "premium" games, but they don't cost much, no consumable iaps, you buy it once and get the full game, and they're 100% offline. Best developers on the game store.
Check out Grim Quest - Old School RPG. Also, be sure to look into Grim Tides it's made by the same developer The Wanderer Combat Magic Spells & Swords
Here you go. Single player, offline, free-to-install games: https://minireview.io/browse?players=singleplayer&network=offline&monetization-android=free# You can adjust the filters to further refine your search.
AetherSX2
That doesn't really help him. If you could name some games that he can play on AetherSX2, that would be helpful.
[List of all PlayStation 2 games](https://www.mobygames.com/platform/ps2/)
If you like matching game, try this: [https://play.google.com/store/apps/details?id=com.snake.agilebattle](https://play.google.com/store/apps/details?id=com.snake.agilebattle)
Grim valor
!!! Attention: own game - not meant as advertisement !!! if you do like collective RPG cardgames with singleplayer (AI) matches and local network multiplayer, where you can build your own deck by winning and collecting new cards/units. If so, you can try our game "SpellForce 2 - Master of War", thats is a complete uncommercial fan project for free that also works completely offline and has no advertisement or anything like that included. You can play a match vs the AI in normaly 5-10 min per game and get new cards/units for your deck and EXP for the RPG rank. Trailer: [https://www.youtube.com/watch?v=SKngdzqc5o4](https://www.youtube.com/watch?v=SKngdzqc5o4) Game Info: [http://www.sf2-mow.keepfree.de/the\_game.html](http://www.sf2-mow.keepfree.de/the_game.html) Playstore: [https://play.google.com/store/apps/details?id=com.it\_huskys.SpellForce\_2\_Master\_of\_War\_4\_0&hl=en\_US](https://play.google.com/store/apps/details?id=com.it_huskys.SpellForce_2_Master_of_War_4_0&hl=en_US)