Trying to speedhack a game/mimicking Cheat engine speedhack tool

so there a game i used to hack on by using cheatengine
i simply opened the game,opened cheat engine pressed speed hack and it worked.

last game update they made xigncode detect cheat engine even if its not opened(detects it being installed on the computer)
what i suspect is that the game doesnt detect the speedhack being implemented but is just detecting the cheat engine software


i was wondering if there any other programs that are used to speedhack rather than CE that maybe wont get detected by xigncode?
or if theres a way to speed hack manually not using cheatengine?
im an amatuer hacker and i dont really know what to do in this kind of situation but i do feel its shouldnt be that big of a deal to bypass this xigncode problem(mainly because its an unpopular game and until now it didnt even detect cheat engine simple speedhack useage)

ive been trying to solve this problem for hours on hours but couldnt.

if anyone has any idea or can give me some guidelines on the direction i should take to speedhack the game i will be VERY grateful!

thanks in advanced