This is a school project, theme is recycling.
Demo video: https://www.youtube.com/watch?v=IEU4xWO3zCc
This is a bullet-hell game.
Main-menu background - https://www.pinterest.jp/pin/recycle-by-usmilling_apple--74379831329589184/ https://www.reddit.com/r/PixelArt/comments/7mfd9t/occc_recycle_finished_and_renamed_it/https://web.archive.org/web/20240208061349/https://www.reddit.com/r/PixelArt/comments/7mfd9t/occc_recycle_finished_and_renamed_it/?rdt=34529