Styx is a video game released by Windmill Software in 1983 as a copy-protected, bootable 5.25" floppy disk for the IBM PC/XT. It is a clone of the 1981 arcade game Qix. In September 2004 the source code of the game became available "for historical interest" (with other Windmill Software games such as Digger).[1][2] Also, there is a reverse engineered variant from Andrew Jenner, called Styx Remastered.[3]
| Styx | |
|---|---|
 | |
| Developer(s) | Windmill Software |
| Publisher(s) | Windmill Software |
| Platform(s) | |
| Release | 1983 |
| Genre(s) | Puzzle |
| Mode(s) | Single-player |
Development
editThis section possibly contains original research. (June 2020) |
Styx uses the same game engine as two other Windmill Software games, The Exterminator and Moonbugs, and these were some of the few programs to make use of the 16-color quasi-graphics CGA mode (normally the CGA could only use 4 or 2 color graphics). However, it was possible to play on a monochrome monitor as long as the graphics card also supported color graphics (e.g. a Genoa Color Graphics Card).
Styx, The Exterminator, and Moonbugs set CGA 320x200x4 mode on the title screen by directly manipulating the video registers; this causes them to display a screen full of garbage on later video cards. The in-game graphics also will only occupy half the screen due to technical differences between CGA and EGA/VGA, however the games can be patched to work correctly on VGA.
References
edit- ^ styxsrc_orig.zip
- ^ whatsnew.html on Digger.org
- ^ download on digger.org