Gauntlet II, 1986 Atari Games

Sequel to the incredibly popular Gauntlet (1985), this adds a few touches to the gameplay. You can now play simultaneous play with the SAME character, you also can have reflective shots, there are newer potions, secret rooms, acid puddle enemies, you can move/shoot some blocks there are some fake exits, there are tiles that can stun and hurt you, there's an “IT“ monster (makes the enemies head for you in a 2-or-more simultaneous play game), and the biggest addition is a dragon that guards the exit on a few