Speed Boy's Lab

Speed boy's lab is the sequel to Speed boy's home. In this version of Speed Boy you are sent to stop the chaos in a lab.

Story (Spoiler warning)
You are sent to stop the chaos in a lab. Most of the test subjects have escaped their cells and are causing chaos. A mysterious person sends messages that give you some hints on what you're supposed to do. The goal on stopping chaos is to defeat Golden Speed Boy 3D who is very overpowered.