Solitaire Klondike Card Game

I keep playing because of the missions, but after level 40, they release combinations that are physically impossible to clear without watching ads lol

It gets so hard that it's impossible to clear the further you go, but it's still manageable if you watch a few ads.

Once I passed level 20, I started encountering stages that are pretty much impossible to beat without items.

It's a normal solitaire game, but the difficulty isn't too high and there aren't too many ads, so it's playable.