Metal slug atack memory tweaks

[Harrisonhess]

Name of Game:Metal slug
Play Store Link (If it's a paid app, the apk):https://play.google.com/store/apps/details?id=com.snkplaymore.android014
Version:1.9
What cheat? Health, xp, gold...:infinite support atacks
Have you tried cheating this game? What happened?:cant find the memories 
Comments:So i saw several vídeos like this 

, i want to know if i can find these memories on game guardian too,i tried but found nothing,any light here?thanks!