Publication: http://tasvideos.org/303M.html

An ultra-powerful gigantic mechadroid that can take one hit before exploding into confetti. Pah.

This video uses a password to go directly to the second, harder version of the game. Note that the password shown on screen is not the one actually accepted by the game - the password is entered so fast the graphic function glitches. Another (more useful) glitch is that you can stand on spikes and other sorts of materials which ultra-powerful gigantic mechadroids have a natural weakness against if you jump all the time.

The fireball form used for the first few levels more or less grants invulnerability when used constantly, as well as being a strong offensive weapon. It is not very effective against the last boss, so the author switches to a better projectile weapon before that. This switch entails that the rematches against the earlier bosses are slower, but the improvement on the last boss makes up for it.