What are some alternatives?
When comparing Kid Chameleon and Megaman Origins, you can also consider the following products
Mega Man Revolution - A fan-made 8-bit-style Megaman side scrolling shooter game.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
Mega Man Rock Force - Megaman Rock Force is a fan-made game designed to mimic the look and feel of classic 8-bit Megaman...
Secret Maryo Chronicles - Secret Maryo Chronicles is an Open Source two-dimensional platform game and is using an Open Graphics Library for the best possible graphic design and stock performance.
SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...
Shovel Knight - Best Game Company Born of a Yacht