No cheats for that, sorry there. There are, however, save games that are fully completed. I would play the game fairly as it makes the experience a ton more enjoyable :D Hope this helps :)
candy gum
Get an Action Replay and put the 999x Rare Candy cheat and level them up yourself in the game.
It is impossible to get 999 rare candy's without action replay. NO IT IS POSSIBLE IF YOU HAVE GAMESHARK AND A ROM FOR IT!!!!
You cannot get rare candy that way.
Rare Candy X 999 (Action Replay Code)94000130 FCFF0000B21C4D2800000000B00000040000000000000DAC03E70032D200000000000000
Wiki isn't a cheat site
The cheat codes for levels 1-5 are as follows. Level 01 - code : 780464, Level 02 - code : 290299 ,Level 03 - code : 918660, Level 04 - code:520967, and Level 05 - code : 028431
The cheat code to parking mania 2 for level 30 is 43753
YOUR MOM HAS THE CHEAT CODE FOR A LEVEL 100 ARCAUS!
The code for Orb level 15 is 82522
The cheat code to level 16 is AUAINA
Where you buy dildos you can get some rear candy ^u^