Here are some cheats and tips for the game 40 Winks.
Ruff – Unlimited Zs:
800B06AC 03E7
Ruff – Unlimited Moons:
800B06A8 03E7
Ruff – Unlimited RTs:
800B06B4 03E7
Ruff – Unlimited lives:
800B06AE 03E7
Unlimited Cogs:
800B06AA 03E7
Unlimited Furbys:
800B06B6 0063
Unlimited air:
8002B8CE 2400
Unlimited costume time:
8002C452 2400
All Dream Keys:
50000C02 0000
8009059C FFFF
All levels unlocked:
50000202 0000
80090596 FFFF
All Winks:
50000302 0000
8009058C FFFF
Big head mode:
8008E2DC 0100