https://www.lanzoux.com/iHn6Cfu9rpg
A simple racing game by Sintax, and Mario and his friends are in aeroplanes, not racing karts.
This game reminds me NiGHTS into Dreams Score Attack on GBA.
Dumped by RibShark. If RibShark doesn't allow me to repost here, I will delete this topic.

Update: Sonic 3 Fighter Sonic and Mario DX was dumped.

I found this game on a chinese video website, BiliBili. It seems to change the graphics, music, and title screen from the original Nice Code version to making it more likely from the original PC version. It was found on a 105-in-1 NES handheld.
As said in the comment, the game is too hard.
You can watch the video here and said what it like.
 https://www.bilibili.com/video/av32378909/

Hello.
This is my first post.
I love playing pirate games, and I found these wonderful pirate games:
1.Sonic 3 Fighter SonicDUMPED
2.Mario DX(Not to be confused with Super Mario Bros Deluxe)DUMPED
3.GensAdvance 14-in-1(Video:https://m.youtube.com/watch?v=-IHBIlnx52Y)(
I cannot play these games, because there are three reasons:
1.I cannot buy a game boy advance and cartrage, because my mother thinks it's bad of study(remember my real age is 12)
2.The multicart is lost on the website.
3.I'm from china, so ebay cannot send cartrage to me if I buy it.
So I want to play on mobile phones but they are undumped/not dump successful.
If you know any dump/have cartrage of these games, plz remind me. I will thank you a lot.