*** M E M O R U M ***

I'd like to move from using run files to com files, so I can have access to more memory for some of my games. When I moved to the com format, interrupt stop being run. I've been setting 0xfa98 to jp my_isr, which works well. But when I moved to using .com files, it doesn't work. I've also tried sett...

I had the same problem. sdcc 4.2 gives about a 15% increase in fps for my games, so I think it's worth moving to. I've been submitting a bunch of bugs as I've been trying to port my code (many of which they've fixed). I haven't quite moved to 4.2 completely because of this. For a while, much of my c...

I wrote the engine myself from scratch in C with sdcc. There's lots of information on how the engine works. I relied heavily on https://codeincomplete.com/articles/boulderdash-game-logic/ The Boulder Dash community have created a ton of fan made levels and exported them using their text file BDCFF (...

Because everyone needs Boulder Dash on their computer.

I added a single enemy, which you can't shoot yet (as a proof of concept) and a 3 more levels.

I'll fix the corruption when loading the scaled soldier image later.

Doom. It'd be interesting to see how to implement Doom using 64x64 square grid system.

I can maybe eventually able take the Ultima 3 dungeons and convert them into 3D. That might be interesting.

I like to port my code to other systems, and since Memotech is similar to an MSX, it was a fairly easy conversion, once I had all the information. I'd probably target programmers who are programming for similar platforms, it's requires a fair amount of dedication and programming ability to start pro...

A simple raycasting demo I wrote as a proof of concept.

I'll probably work on it over time, add more levels and wall colors.

The classic tile matching game. Match the tile pairs until all the tiles have been removed. A tile must have a left or right side open in order to be selected for matching. Play until no more matches are possible or all the tiles have been cleared. The game will tell you when no more moves are possi...

Thanks Martin. The vdu diag option on memu helped a lot.