I have this game called good pizza great pizza its good

i rarely play mobile games but i recommend Progressbar95 n_n

Balloons tower defence

sudoku trust me it gets addicting

U can only play one game a day but Gubbins is like a scrabble with little guys.

plants vs. zombies (both 1 and 2).......

seriously tho, sometimes i download those old mobile games that didn't change much like Cut The Rope, Jetpack Joyride, Zombie Tsunami, and etc. mostly because they're still rather fun and don't need internet for most of the app's use :)
there's some losses like Fruit Ninja tho, that one feels insufferable to play now 💔

You should play Cube Escape! They'r a series of escape room games, f2p, and all the individual escape rooms come together to create this lore, its so so cool and theyre so fun, so if u like puzzle games I highly reccomend!

My offline games are nyan cat and sonolus but on sonolus you have to have downloaded songs.