This one was a particular challenge, due to the amount of tiles needed to create the scene. I also found it quite a challenge to code, as most of the code used in this game is completely different to the previous projects. However I have created a simple game in which the character can move and jump, and the goal is to collect the gems. I had a small issue of the gems respawning in the other tiles however that has since been fixed.
link to game: https://ezrahhjay.itch.io/platformer