spriters in Sonic.exe

I need help to modify sonic's sprites to make a spnic.exe, what can i do? Send recommendations please

Needlemouse TAPE 1 (My sprites)

this is my creation of Miles "Tails" Prower can be used for a fangame but credit me please (just select the green and remove it) and if you leave me a link to your fangame with this and it isn't inappropriate, ill put a video of it on YouTube

new sonic.exe sprites in name sonic.606.error

exe

....sonic?

Bazinga gang in Game boy form!

https://drive.google.com/drive/folders/1s21EKH-6dgebqCGA3I8_9y5y… the needlemouse fan-sprite is here§

Bob.exe Vs Bob original

Sonic.exe Title Screen Recreation.

Note: The blood water is not 100% accurate to the Original game and it does not loop well.