Credit to Valtteri for their graphics pack, which was used for the ground tiles and background objects, and credit to Martijn for the Mario Maker checkpoint which I edited to have the SMB3 outline colour. The background, Koopa, and semisolid edits were by me! Feel free to use them with credit.
Edit: I forgot to mention that this was made in SMBX2
Screenshots:
https://drive.google.com/open?id=15-_vh ... E-Ln7LwUEL