Amidar

Rather than moving through a maze (a la Pac-Man), you
instead move along the edges of a series of 
interconnected boxes, trying to paint them a 
different colour (or pick up coconuts, depending on 
the level). If you manage to paint around all four 
sides of a box it fills itself in, and the ultimate 
aim on each level is to fill every box on-screen. 
Which is not easy because there are a variety of 
chasing monsters and they are tricky to avoid.

You do have a jump ability to help you, although 
pressing jump makes the enemies jump  not you. They
jump, and you move underneath them. Which is weird, 
but it works well enough and can save your skin when 
in a tight corner. You start with only three jumps but
can be awarded more.

Developed by Konami