In this challenge there are only indestructible barriers, the player has to avoid obstacles from the barriers that will come from above something like the weakest link.
(The width of the vertical barriers may also decrease)
The player has only 1 life and plays until death, the longer you survive, the better place you will be.
The mechanics of the Barrier Switches and Spectral Barriers can also be used.
Could be used for a special challenge for CHL users, since there will be special challenges. This one could be called something like Resistance or something. Where you can’t fire your weapon, but instead have to dodge things to see how precise you are.