Trick Trap is a konami game released in 1987. A guner will fight the evil power to save his lady.
I found pressing L+R, U+D make hero move unusually or have some glitch graphics, the only useful trick L+R+U let hero move to bottom very fast.
I got 3 SP items in the beginning to upgrade hero's move speed, then got 2 bomb to fight boss, most bosses were instant killed.
In the last scene, if hero move to top and didn't kill any enemy, the final boss can be skipped. Maybe too many spirits were on the screen to load the boss, so did his lady.