Level 21 is quite easy. There are little holes that you jump through and I bet it's the fourth hole you get stuck at. Thee hole isn't really a hole; it's a long brick with a cube diagonal of it. To get past that you have to have you person run to the edge of the block that you're running on and the jump (with the space bar). Hold the space and at the right time, hold the right button. If you're lucky, you'll land on the next block/platform. The rest is the same as before: Just jump through the holes.
jump jump and jump
i also dont know
click bottom right, followed by top right, followed by bottom left and finish up with top left
level 21: 12871
do your best
jump jump and jump
51210 is for level 21
you have to finish the level
In order to beat level 21 you have to actually spell the words "twenty one" and there you go your welcome!
You don't.
i also dont know
21. 51210
Switch - 1975 Photo Finish 3-21 was released on: USA: 2 July 1978
you finish the game a go to The Heist 2 when you finish misson 10.
click bottom right, followed by top right, followed by bottom left and finish up with top left
you have to finish level 1 in level 2 he will appear beat him and you can unlock him.
There is no level 50, but level 21 is 51210.