Computer ports of Ultima IV

Ultima IV was the first game of the series to get a better treatment on the IBM-PC, after the two previous ports were rather poor. However, the other ports of the game, despite being totally identical in game content, are also interesting to look at. This does not cover the Console Ports of Ultima IV, which are covered seperately.

The Apple II Original
This is the original game, on which all the other ports are based on. The game has the full musical score. For 1985, the graphics look still good, although they have to fight with several color problems (like purple colored brick floor). This version also has several glitches caused by the fact that it is the original.

The game came on two double-sided 5.25" floppy disks, making disk-swapping tolerable as they are divided into logical chunks (tows, dungeons...).

Note that a big issue was made of the fact that the game needed 64K RAM (even a sticker on the box), which in 1985 was a big issue as memory was expensive. 

The C64-Port
The port for the C64 -made by Chuckles- looks graphically a lot like the original on the Apple II, although it does fix the color problems of the original (the brick floors are now red) and also has some graphical improvements. The dungeons however, are in monochrome and not in color (no big loss). The port also has the full musical score.

It was sold on two double-side 5.25" floppies. Thankfully, the division was logical and prevented excessive disk-swapping.
 * Game (boot, character data, intro, extro)
 * Towne (as name says)
 * Britannia (the overworld)
 * Dungeon (as name says)

However, the game came with no software fastloader, despite such software being available since late 1984, resulting in very long waits when the game has to load (even if it is only a conversation). 

The Atari 8-bit Port
The port for the Atari 8-bit essentially is the same as the Apple II original, however, with much worse graphics. The strange colors of this port look really awkwand. The port lacks all the music, making it mostly boring to play.

It is also the last port for this system and undoubtly the worst port of Ultima IV. 

The 16-bit Ports
The 16-bit ports of Ultima IV are interesting. Unlike the last two parts, Ultima IV was the one where the ports for the Amiga, Atari ST and IBM-PC came much closer. Nonetheless there are obvious differences.

The PC-port was released in the same year as the original, made by James Van Artsdalen. It sports much impoved graphics in EGA-graphics mode (a CGA mode for composite monitors was also available) over the 8-bit computer ports However, it comes at the price of the music missing from this port. That's because there were no sound cards available for gamers until Adlib entered the market in early 1988. Only some sound effects form the PC-speaker are available. Thankfully, the Ultima IV Upgrade Patch re-inserts the music, beside a graphical update.

The IBM-PC port was sold on two 5.25" disks.

The ports for the Amiga and Atari ST were released three years after the original, which of couse meant that there would be improvements over the PC-port. While both ports use the same graphics for the overworld, the dungeons look much nicer and realistic. Also both ports have a mouse-driven interface and the full musical score. Strangely, the title screen also looks different. The graphics for the intro were polished as well, since the PC-port has rather strange colors (yellow for skin for example).

Both ports are like identical twins, obviously because they were both made by "Banjo" Bob Hardy. Also both were sold on a single 3.5" floppy disk, eliminating disk swapping. 

The MSX-Port
There is also a port for this system. However, it was only released in Japan.

While on first sight the graphics might look nicer, looking closer reveals a pixelated mess. Other than that, only very little is known of this port of Ultima IV.