Quote:Because I don't remember any glitches aside from that one.
Then you're either lucky or you played a fixed or different version... this game really has some of the weirdest hitboxes and stuff going on. Remember the Mecha Keros? The little flea/frog like enemies? Try hitting it with the search snake while it sits on the ground and watch your snake just go through it like 80% of the time.
You can also semi air slide over 2x16 pixel pits sometimes. Best doable at Hard Mans level. Speaking of which, the bear trap like enemies are as well badly programed. When you step on their tile for the first time, it will be only visible, when it has already done the biting. After that, it will appear properly displayed, even before it bites.
The most famous glitch is the one with topspin when it's instantly killing bosses. That was never supposed to happen, it hits the enemy multiple times and ignores their invincible frames, causing them to die in a single hit. Another one is again with topspin, where you run out of it with one hit (especially if you use it on a enemy you can't kill with like the little bees in hard man), because on how buggy it is.
When using Rush Jet and being at the top of the screen (so that Megaman disappears and only Rush is visible), you can get hit by enemies at the bottom of the screen (seen the best at Doc Needles level, because you want to avoid any enemy possible).
Another thing that doesn't look like it was intended to happen, if you hit something with the Spark Shot, it usually freezes the enemy you hit with it. If an enemy touches the "shocked" enemy, it will push the frozen enemy out and take its place, which makes this weapon even worse than it is already.
Also yeah... now when you mention it... the slowdown is pretty bad in this game too (especially when you have a room with a lot of stuff like the fight against Air Man Doc).
The game can be easy though... if you want to cheat with the player 2 controller, because you can activate the debug functions, which are still left in the game. For example, freezing all enemies, jump out of pitholes, moonjump, etc. But this shouldn't be the reason to say that it's easy... it's cheating.