This level was poorly made. There's a lot of problems.
- The custom graphics were done poorly.
- Enemy spam in the level.
- The sign says "choose between two paths" is misleading, as there's only one path. You should remove that sign, and make Cloudcity a bonus area.
- Default yellow switch blocks.
- The other switch blocks are redundant.
- Cheep-cheep AI should be "swim left/right" instead of "swim".
- Lots of cutoff. For example:
A quick edit.
Overall there isn't anything good about the level, but this is your first level and you can improve.