Hello Lethalities,
I regret to inform you that your map is being rejected.
The theme is original, well done there.
The build is somewhat accurate to what you were going for. As mentioned above, the build is similar to a map that already exists on Manacube (Trophy.) I recommend focusing more on the Nickelodeon aspect of it if you wish to use this theme.
The parkour is quite repetitive throughout with slime and heads. Make sure you use different types of jumps throughout your entire map to make it more fun to play. The map is a bit on the long side for an easy, and overall the map difficulty is inconsistent.
Thank you for submitting this map, I would love to see more submissions from you!