Q Tunnel[]
http://www.kongregate.com/games/player_03/run-3?level-set=961351 This tunnel has 6 levels and mainly focuses on the color blue.
J Tunnel[]
http://www.kongregate.com/games/player_03/run-3?level-set=962150 I decided to take it up a notch and match the levels by shape. This tunnel mainly focuses on 7 sides, and coincidentally, it has 7 levels.
My "C Tunnel"[]
http://www.kongregate.com/games/player_03/run-3?level-set=960434 This tunnel has 10 levels. Compared to the real C Tunnel, it's a bit like nothing.
R Tunnel[]
http://www.kongregate.com/games/player_03/run-3?level-set=959686 This tunnel is just bland. It has 7 levels, with level 5 just needed to have a bit more tiles.
Not Sure About This[]
http://www.kongregate.com/games/player_03/run-3?level-set=962518 This tunnel was just a testing field to see if the power still changes. It didn't at the time of creation. This tunnel contains 6 levels.
Well, Another Level Set[]
http://www.kongregate.com/games/player_03/run-3?level-set=950081 Another one of these "scattered with normal tiles" tunnels, eh? It contains 5 levels.
Illuminati[]
http://www.kongregate.com/games/player_03/run-3?level-set=957694 *X-Files theme plays* This tunnel contains only 4 levels.
The "Perfect" Tunnel[]
http://www.kongregate.com/games/player_03/run-3?level-set=888128 ...for beginners that is. I guess it isn't perfect, level 6 is only feasible with the Lizard. This tunnel contains 7 levels. All the levels were short.