At the start go to the first building then stretch up to collect in this order: Cake, Hammer, Earth, Apple, Tap you are then invincible, the older among you like myself will remember this from the Amiga version. You may need to redo the task to get the invincibility before starting a new level or it may expire in the new level when sent back to the hub.
Levels
Enter the code's on the Password Screen, in Continue Game Option, on the Main Menu of the Game.
Effect
Password
Level 1 Completed
Y24KQTVQCK
Level 10 Completed
S12MMXRCRX
Level 11 Completed
K42MBNZBKQ
Level 12 Completed
K42YBNPNMX
Level 13 Completed
M72LBNXRKT
Level 2 Completed
S15KPZPNQT
Level 3 Completed
R12NPZPNPZ
Level 4 Completed
Q12NPZSFTX
Level 5 Completed
Q12LMXTKKT
Level 6 Completed
S63NMXTKNP
Level 7 Completed
Y81MMXXTFJ
Level 8 Completed
M15NMXVRDM
Level 9 Completed
T81NMXVRTX
Power Combo
Collect the following in order to refill your power batteries - Penguin, Oil Can, Wine Glass, Earth and Racket - spelling POWER.
Unlimited Lives Combo
Collect the following items in order to gain an Unlimited Lives Combo - Lips, Ice Cream, Violin, Earth, Snowman - spelling LIVES.