OK, I’ll recommend you a few that are all open source, simple, free, with no ads, and should be handled by just any phone. You can find the games in f-droid between other places.
A slightly different take on sudoku style game:
Gauguin
A game to place pieces removing full lines both vertically and horizontally, kinda like Tetris but pieces are not falling and you just put them wherever you want:
1010! Klooni
A tower defense game using hand drawn graphics:
Anuto TD
And one I have from the play store, not open source, that is a clone of minesweeper, called… Well you can guess it:
Minesweeper for android
All of those I have used on my own device and have worked great, definitely good time killers if you are into any of those kind of games.
OK, I’ll recommend you a few that are all open source, simple, free, with no ads, and should be handled by just any phone. You can find the games in f-droid between other places.
For those that are into crosswords: Forkyz
A slightly different take on sudoku style game: Gauguin
A game to place pieces removing full lines both vertically and horizontally, kinda like Tetris but pieces are not falling and you just put them wherever you want: 1010! Klooni
A tower defense game using hand drawn graphics: Anuto TD
And one I have from the play store, not open source, that is a clone of minesweeper, called… Well you can guess it: Minesweeper for android
All of those I have used on my own device and have worked great, definitely good time killers if you are into any of those kind of games.