Teckyun is a spiked ball and chain level object from Mega Man 5 introduced in Mega Man Maker's Version 1.3.0. It is a blue and black mace that swings back and forth in a 180° semicircle with the potential to collide with the player character. Collision with the mace damages the player, but the chain and stand of the Teckyun do not and can be walked through. When placed it can be flipped horizontally and vertically and its starting position can be set in either direction.
- In Mega Man on Game Gear, the Teckyun was featured with an alternate red color palette instead of its original blue one.
A Teckyun at the center of its 180° semicircle
- Dive Missile and Magnet Missile will target Teckyun despite them not being damageable. This causes Magnet Missiles to pointlessly redirect rather than target other potential enemies and Dive Missiles to endlessly circle around them.