The game looks good.. Not going to lie.. And is more impressing how you made this game 3d in gdevelop game engine.. Since to me.. 3d is always more harder than 2d game.. Even in gdevelop game engine ( at least to my opinion ) the game play.. Well.. Is not perfect.. Could be improved..but I still enjoy it.. Here some things you might improve at
1 Make game loop game
( Where car never stop unless the player hits by car.. Not Forced end of car in the end..make it more roplay )
2 make the picture also 3d.. You improve the main menu
( I don't mind the picture in the main menu.. But in the game play self.. It feel kinda off.. I feel like would be better if 3d world.. Instead of 2d picture.. And main menu.. Well is not bad.. Could be better if you pull more art designs and effort.. Instead just picture.. And blue text In top it )
3 add more stuff other than just crash stuff ( I feel like is too easy to get new high score... By Smash the cone around the map.. I feel like would be better if you need to avoid things as well.. Like Car and more.. And collect some coin would make the game more roplay.. Since you could use it for buy some things like for example.. Hat in top of car.. Or more than that.. If you did that.. Not only the game could be better.. But also more roplay.. Because of coin and loop scope and more )
But other than that.. The game self is pretty good.. And music.. While could be better.. Still fit in this game.. And car moves like doll.. Is pretty funny too.. Good job for making this 3d car game in few days 👍👍👍
( Also for some reason is very slow to play your game in my phone than in my pc.. I don't know if this is problem self from gd. Game.. Or your game self.. Or my phone self.. But still I say it.. Just in case if this necessary :) )