Before commenting read this:Yes i do know there are those f5,f6 and f7 cheats but i mean cheats like infinite keys,lives,rockets and all that stuff.

I have been expirementing with cheat engine for a month or 2 i managed to hack CI3 and 4 and  some other games but i can't hack CI5 i have been trying to get space ninja for a long time but i am a college student so i don't have enough time so does anyone know how to hack CI5 with cheat engine 

PS:Sorry if i made some grammar mistakes i am not english