My favorite is Naturescape: (it is unfortunate it can be interrupted by ADs but the view is nice for being free) There are other channels if you just need something mindless on to have in the background making noise. You’ll also find Bob Ross there too!
Even though you fail a jump, you can always retry from the last level achieved. Often it needs you to watch a video ad to proceed unless you opt for an in-app purchase to do away with ads. The game provides you with statistics including the progress of the game, times failed, playti...