Trainer for ROM "Metroid" (NES). FCEUX v2.2.3 emulator.
Ctrl+num0: Invulnerability;
Ctrl+num1: Freeze rockets;
Ctrl+num2: 100 rockets;
Ctrl+num3: Fly;
Cheats (FCEUX: Tools->Cheats):
SXSGNVSE: Minimum energy of 30;
ZENSXLIE: Gain 10 rockets on pick-up;