"The idea was inspired by the game Overcooked. I added a cooldown feature for the door, but it caused a lot of bugs, so I ended up removing it. The game was originally meant to have 10 levels, 20 ingredients, power-ups, and environmental hazards, but due to time constraints, I wasn't able to add all of them. I never considered adding diagonal movement before. Thank you for the feedback, I really appreciate it."