i think it is 30 but I'm not sure.
there is no password
jump jump and jump
The password for Level 5. is 7754, and for 10. is 0827, 15 3204 for 20. is 4531 25. is 7353 aged 9
jump staraight then jump right the jump forward then right.
you have to go left right and jump and jump and that's it
there is no password
There is no password for level 30
Run and Jump Passwords For Up To Level 15:Level 5: 7754Level 10: 0827Level 15: 3204
leapinliz
jump jump and jump
The password for Level 5. is 7754, and for 10. is 0827, 15 3204 for 20. is 4531 25. is 7353 aged 9
T J Alice Password Level 8 right there
jump staraight then jump right the jump forward then right.
you have to go left right and jump and jump and that's it
7754 - Level 50827 - Level 103204 - Level 154531 - Level 207353 - Level 25
Run and Jump
First, jump to the top. Then, jump up to the ceiling to smash it. Jump on top of the ceiling and run to the right until you find the second world. Jump into the tube.