Alien Soldier - Unused Boss “Love Penguin“

An unused boss that appeared in magazine previews, where it was called “Love Penguin“. Change the ROM address 0x00036C to 4E 71 4E 71, then change the address 0x01147C to 01 C0 00 01 15 42 00 00 C4 04, and you’ll encounter this boss at stage 13.