I absolutely LOVE this! The first game was amazing and this looks like the Splatoon 2 of Mario Maker: Most of the same but so much more on a console people actually buy!
The only thing that could make this better in my eye would be adding a world map maker so you can 'share' entire worlds instead of just levels.
My Console Library:
PS4, PS3, PS2, PS1, WiiU, Wii, GCN, N64 SNES, XBO, 360
3DS, DS, GBA, Vita, PSP, Android
Top 6 this generation:
Bloodborne, Sekiro: Shadows Die Twice, God of War, The Legend of Zelda: Breath of the Wild, Dark Souls III, Red Dead Redemption II, Rock Band 4