Introduction[]
This is Level 2 of the H-Tunnel in Run 3.
Suggested Characters: 
Gameplay[]
Use the Jack-O-Lantern if you have finished the Low-Power Tunnel or if you buy it in the shop. Even though she will have lower maneuverability with the costume on, she will be able to jump higher and further than before. The Skater cannot move from side to side quickly, and the Runner doesn't jump too far. With the Jack-O-Lantern, you should pass this easily.
If you don't have the Jack-O-Lantern, you can still beat this level by using long jumps with the Runner while running on the conveyor tiles. Since they all point forward, you can get enough momentum to pass those gaps and reach the other platforms.
Using the Skater is not recommended since his maneuverability is too low and with the increased speed of the Conveyor Tiles, it is even more likely for him to be unable to jump to the next platform.
Walkthrough[]
Run 3 Level H-2 Walkthrough