Metal Slug - Gameboy Color - Run and Gun

Released in 2001, Metal Slug 2001 is a unlicensed port of Metal Slug 1st Mission with some aspects from the sequel. The game is action platformer for the Game Boy Color. The character starts with Gimlet, the levels are similar to Metal Slug 1st Mission. There are different bosses based on the original arcade game. The music is similar to several Mega Man games.