| This level is a major plot point!
This level is a major level in the game. After you finish the level, you may be able to access other characters, minigames, and tunnels. Most of them also include a cutscene.
| This level is hard!
This level is rather difficult. It can challenge veteran players and most beginners cannot finish this level. Most players consider it to be a hard level. Even elite players may have trouble beating this in one attempt. Good luck in beating this level!
This is level 4 of the T-Tunnel.
In the level, it is a terrifying sight to see such a line of boxes far away in a seemingly impossible jump. But still, this level is beatable.
For the first jump, it is the hardest part of the level, as you should have already known. You may think you should do a high jump with the Lizard, but this is not a wise way to do so. A high jump (or low jump) from the Lizard will cause you to float away into space, due to a small headroom. So, a wiser way is to have a high jump from the Runner or Skater, to leap across the large gap and reach the sides of boxes. Jump by alternating the side of the box you are standing, and you can find yourself above the long series of boxes on your right/left. Then, do a jump onto it, and you will finish the hardest part of the level.
Skater can do so, too. Though this requires some skills, and you should know which route you are going to take before you do this, or you will easily fail this level.
As for the Duplicator, his duplicates can help you survive indefinitely. His ability to jump off his duplicates can also help him to stay in the air. So this can help you beat this level more easily.
After this, you will find yourself running on the series of boxes, but don't you think you have past the level already. You will have to change the side of boxes you are standing by moving slowly, to reach the next series of platforms. Then, it will be pure platform jumping. No strategies for the last part. Just be careful and don't overshoot your jump of the next platform. If you fail, well, you will have to replay the whole thing again, which is such a pity.
There is a cutscene featured in this level. More can be seen in this page.
Leave It here Edit
This cutscene is from an optional box from the Bridge Building cutscene. After you finish pushing the box out of this level with the Runner, you will successfully initiate the cutscene.
The Runner is trying to push a box on level T-4, and gives up. So instead she takes the ring off the box, and puts it on another one to push back into T-3. She then pushed the original box next to a platform and said that this place always needed some steeping stone here. It is revealed that the rings just work in any box.