i finally beat it.

i found a bug where if you jump when the level is loaded the player is launched unto a platform where they can complete puzzles before starting for fast run

There is tutorials on youtube. it requires file modding.

How do you enable water in a Challenge map?

how u do water?

The falling endlessly is a bug with challenge mode spawn system as the game does not account for spawners that get destroyed attempts to spawn you on a deleted spawn point, the hole in the wall is just me forgetting to remove it before uploading

The test is broken, as it seems to me, when I sink the game does not restart and I fall endlessly.
There is a hole in the wall for some reason on the spawn.
During the launch of the test, the player is thrown violently into the air.