archive.worldofdragon.org

That looks right actually - I'm going to say 0.24 had the bug here (well, unimplemented feature at that point). U doesn't point to valid RAM, so whatever was on the data bus last is used (we've talked about this effect recently with the Manic Miner protection). For indexed addresses, that's usually...

The test below fails under XROAR 0.28.1 CoCo emulation with "-ram 4" and "-ram 16" settings. It works perfectly under XROAR 0.24. 10 ORG $0C00 20 ORCC #$50 30 LDU #$7FFF 40 RAMTOP LDA ,U 50 COM ,U 60 CMPA ,U+ 70 PSHU A 80 BEQ BASIC 90 LDX #TEXT-1 100 BSR SHOW 110 BASIC RTS 120 SHOW LDA $FFFF 130 CMP...

This program gives an inverse text display on a Dragon 32 or Dragon 64 (works in 32 and 64 mode). CLS9 toggles screen mode/text colour.

EDIT: Attachment removed.

Here's an enhanced/bug fix release of Microdeal's Storm . The following changes were made to the original game . (1) Fixed the "background noise" (clicking) bug mentioned here . (2) Fixed a bug which allowed any key (should have been "@" only) to enter the level selection screen. (3) Fixed a bug whi...

This is a copy of the game "El Bandito" by David Crandall. Description by L. Curtis Boyle. El Bandito is a unique game, in which one (or two, and simultaneously) players play ants, trying to bring food to their 'houses' in the middle of the screen. Obstacles for the player(s): spiders that patrol ar...

This is a copy of the game "Apples" by Bob Crispen. Description by L. Curtis Boyle. Apples is a game where you try to collect all the apples in a maze. You have a running timer, and a creature that starts in the opposite corner of the maze, who will start moving around after the timer reaches a cert...

This is a copy of the awesome "Donut Dilemma" by Nickolas Marentes. Description by L. Curtis Boyle. Donut Dilemma is an original arcade game done by Nick Marentes of Australia. Loosely based on the donut factory at which his father worked, Donut Dilemma is a fun, ten level game where one has try to ...

I'm sure you can do much better than some of the current Sprint compiled titles (3D-OXO, Barmy Burgers, Kung-Fu - The Master, etc).

This is a copy of Neutroid II by Nickolas Marentes. Original Story Pretext "For centuries, man has strived for the ultimate power source. As fossil fuels become scarce, the need for a new, inexhaustible source of energy grows more and more. In a dimly lit laboratory, a professor is experimenting on ...

All four parts load OK here. Try using Audacity 1.2.6 to play back the .wav files.

Download from FileHippo (Windows)

Download from Sourceforge

Regards,
Steve