Here are all of my uploaded levels so far for anyone else that has the game.

Old times

FF78-0000-003A-E530

Enemies abound!

11F1-0000-003D-34D8

Splatoon spelunking

A230-0000-003F-6DEF

Raid on Browser's airship

A378-0000-0040-6D7E

Junior's journey

9EF5-0000-0044-424D

A plumber's celebration

BA5F-0000-0049-16F3

Donut Plains returns

288E-0000-004D-DA2E

Don't touch anything!

7794-0000-0060-2791