Play Dual Mode At Any Time
If you started a 1 Player game and wish to play a Dual Game without having to restart just press F1 to pause the game and then press F5
Unlock The Real Final Level
To unlock the real final level and boss you need to insert the Gradius 2Nemesis 2 game in the second cartridge slot of the MSX while the Salamander game is inserted in the first cartridge slot When playing the game collect the 5 Predictions found in each stage except the first stage If done right youll reach the real final level face the real last boss and get the good ending
