Hello people, this is my game "Cydonia" from 1991. It is the final game state from around middle (summer) of 1991. The game was developed from 1989-1991. *** Cydonia consists actually of different independent parts: 1) The tools. To go to them, press RESTORE in the intro. 2) The intro. 3) Sound routine and composed sounds. 4) The game. It consists of several further almost independent parts: a) More-than-8-sprites-system, department store, loading level, setting screen, highscore entering etc. etc. b) Player + Scrolling c) Adversaries *** History: Around second quarter of 1989 (spring 1989): Tools written. Second half of 1989: "Cydonia 1989" written. This is the first version of Cydonia, with colorram scrolling 2 pixels/frame from right to left (only x-axis). 1990 and first half 1991: "Cydonia 1989" was modified to this game "Cydonia" with colorram scrolling with 4 pixels/frame in 4 directions (x- and y-axis). 1990: My second soundroutine, which is used in "Cydonia", written. *** Source code: To assemble the whole game, run "cydonia.bat" on Windows 64bit. For other platforms compile the source codes of "bass.exe" and "disk.exe" on your system.