Dragon demos for download?

[sixxie]

This one has the Amiga ball and various graphics, but I don't see music/bubbles...

Edit: I remember seeing this on display in Weston-super-Mare and being much impressed

[Alastair]

The Amiga boing ball demo and various other disc images have been available for download at Dragon Computer Consultancy for some time, but scanning through the list I can't see any other demos.

[zephyr]

Here is a copy of Simon Jonassen's Tandy Assembly Demo, which I have transferred to cassette and cartridge. Two different cartridge versions are included. One of the cartridge versions runs the demo in a continuous loop, which is ideal for displaying the demo at computer shows, etc.

Simon's original upload of this demo can be found here (viewtopic.php?f=7&t=5637&p=161500) in the Uploads section of the forums.

[zephyr]

This is a slightly modified version of my previous upload. This modified version now gives you the option to customise the on-screen display time of the demo.

The default 16 bit delay value gives a total on-screen display time (on my emulated Dragon 32) of 1 minute and 53 seconds for the four animated parts (Hot CoCo, Coco Plasm, CoCo Loco, and Tandy Assembly) of the demo. This is pretty close to the 1 minute and 47 seconds on-screen time noted from watching Simon's YouTube video of the original demo running on a emulated CoCo. All on-screen times were measured by myself with a Stopwatch.

I would be interested to know what the total on-screen display time is for the four animated parts of my speed regulated demo (with default delay value) under XROAR Dragon 32 emulation.

[zephyr]

These are cartridge versions of Simon Jonassen's Tandy Assembly Demo that I have saved directly to cassette. They are intended to be used on a real Dragon or Coco after patching the ROM with my ROM (in RAM) Reset Patch program that I recently uploaded to the Uploads section of the Forums. They will allow you to run the demo in a continuous loop on display at computer shows, etc without the need to use an actual cartridge.

My "ROM (in RAM) Reset Patch" program can be found here (viewtopic.php?f=7&t=11230) in the Uploads section of the forums.