Phalanx/YMMV

• Adaptation Displacement: It was originally released for the Japan-only Sharp X68000.
• Goddamned Bats: The enemies that attack the player from behind in the seventh stage. Hope you have the laser, which can attack behind your character...
• Non Sequitur Scene: The "Advertise Zone". It's an Asteroid Thicket with advertising signs all over the first half of the stage!
• One-Scene Wonder: The old banjo player who only shows up in the cover and nowhere else. He's arguably more famous than the game itself.
• Squick: Many of the organic bosses- for example, the Mini Boss of the fourth level is a brain that shoots worms from its head...