Megaman vs Metroid
The 1.0 version of Megaman vs Metroid is provided as a free download on our website. The program lies within Games, more precisely Arcade. This free program was originally designed by Staticreator.
From the developer:
Help Megaman defeat Samus Aran and all the alien creatures of the Metroid world. Megaman is dropped into the world of Metroid for a new mission to defeat Samus Aran. Help him accomplish this challenging mission by eliminating all the baddies of the Metroid world and collecting the power-ups as you proceed through the dangerous terrain. Good Luck!
You may want to check out more software, such as Megaman Project X, Megaman's Hyperball or Megaman - Revenge of the Fallen, which might be similar to Megaman vs Metroid.