Thank you)

I used:

• Unity engine
• Craiyon AI for art
• ChatGPT partly for code.

And also some free assets:

• 2D Car Controller
• ENGINES
• 2D Casual Background HD V.1
• i6 German - FREE Engine Sound Pack
• Simple FX - Cartoon Particles
• Save Game

Unfortunately I didn't compile for IOS, because I haven't got it to test. Sorry (