My tips for scoring: focus only on getting yellows and avoiding reds until you have a 50 or more multiplier. Then focus on avoiding reds and getting shapes. Remember the size bonus at the end.
Doing this I got over two million twice in a row.
Level 12 is way too touchy. You have to get the ragdoll in EXACTLY the right position in order for the seesaw trick to work. I know exactly HOW to do it, but I've tried over 10 times now and each time something goes wrong--the ragdoll keeps sliding, or gets stuck on the end of the see-saw, or whatnot.
I know we can skip the cut scenes, but some better voice acting would really have improved them. If you can't afford more than one voice actor, just use text!
If you had your own site, you could do it, but Kongregate only allows people who hold the copyright to post games. This is because Kong suppresses Mochi. Mochi is how games make money when they are uploaded to other sites. So if you uploaded it to your own site, the game maker would still make money from it, and you would make money from it. Win-win. But because Kong deactivates Mochi, the game makers don't get any money from Mochi. That's why game makers upload their games themselves and get money from Kong. It's not fair for you to get money from Kong for someone else's game.
 "The Key Master"){kind=icon}
 "One shot one kill"){kind=icon}
 "Skears 2"){kind=icon}
 "ButtonHunt 3"){kind=icon}
 "Neon Layers"){kind=icon}
 "Aliens Must Die : The Jupiter Wars"){kind=icon}
 "Beetle Run"){kind=icon}
 "A Birds Journey"){kind=icon}
 "Hedgehog Launch"){kind=icon}
 "Music Catch"){kind=icon}
 "RagDoll Cannon"){kind=icon}
 "Arcane"){kind=icon}
 "Jokers Wild Poker Solitaire"){kind=icon}
 "Orchidia"){kind=icon}
 "Bridge Thing Instalment 2"){kind=icon}
 "Fruity Bat"){kind=icon}
 "Typing Ninja Hunter"){kind=icon}
 "Strong Bow"){kind=icon}