ZERO and the Castle of Infinite Sadness was released earlier as a freeware 32k ROM in the MSXDev ’14. Dioniso has been working on an improved 48k ROM version, with the following enhancements:
- expanding the stages from 35 to 80
- added an intro demo
- updated graphics
- fixed sprite detection routines
- modifying the easy mode so that the screen won’t be erased after dying
- using pure SCREEN 2 and legal VDP read/write
Enter at the Castle of Infinite Sandness, the doomed empire build by Hinbu, one of the Seven Demons who reigns with brutality the entire planet using a terrible and powerful weapon called S.A.D.N.E.S.S. No fate is the regime until you, ZERO the great superhero, come for freedom aboard a rocket full of coolness and a funky attitude. This is the game, you are the player!