457. DOOR DOOR
You need to run past doors to open them, lure the monsters in, then run past them again to close them. You can jump to dodge monsters and go up and down ladders in later stages to avoid them. (And I want to call out the tutorial first stage as an awesome thing.)
This was one of the first games produced by Enix, which apparently opened the door to them creating Dragon Quest.
458. SKY KID
You’re the Red Baron, and need to fly around destroying enemy planes and installations. A shoots, and B lets you flip backwards to get behind enemies, which is cute. It’s otherwise a fairly standard side-scrolling shooter, though it oddly scrolls in the wrong direction.
459. SLALOM
A skiing game that functions like a runner game—you need to avoid obstacles and try to maintain speed to beat a certain clear time for each stage.
460. DRAGON DEN
You’re a ninja (or possibly a tech-knight? It’s hard to tell) and need to fire flaming arrows straight up at the dragon heads while they drop energy balls and acid drops on you. Turning both heads gray lets you move to the next stage.
This was based on a Nice Code bootleg version of the Xbox game The Archer. It was hacked into this, and also released as Happy Adventure, Hunter Alone, and Phantom Archer.
461. DUNE WAR
Clearly an attempt to mimic a twin-stick shooter with Famicom controls, and that really didn’t work. You rotate with the cross-key and need to hold B to move (and A to shoot) as planes come by with bombs or energy balls or something that you need to shoot down. Nice Code ported the Intellivision game
Space Hawk, then hacked it to create this and also Star Attack.