Cheats are a double-edged sword. While they remove frustration, they can also erase the tension that makes Metal Slug rewarding. Consider these balanced approaches:
The rain over the besieged city of Verderburg fell in sheets, each drop hissing as it struck the superheated barrel of Marco Rossi’s heavy machine gun. He was pinned. A dozen Rebel Shielded Infantry units were advancing in a perfect V-formation, their ballistic shields shrugging off his standard rounds like cardboard against a hailstorm. Metal Slug Anthology Ppsspp Cheat File
If you don't have a pre-made file, you can create one manually: Cheats are a double-edged sword
Note: Some users report this code may only work on specific console versions. 100% Save Files Metal Slug Anthology Ppsspp Cheat File