This is a small project I’ve been working on throughout the season; it’s been completed for a bit and I’ve been posting updates on the FRC subreddit, but now seemed like a more appropriate time for a CD post.
This is a graphical modification of the original Donkey Kong for NES themed around FIRST Power Up and the 2018 season. Jumpman is Dozer, Donkey Kong is the boss, barrels are now power cubes, fireballs are flaming batteries, Pauline’s purse is a redline motor, etc.
As you could imagine, working with code for a 35 year old game is a nightmare. There are lots of weird space saving techniques that limited the colors I could use, and each sprite can only have three colors as it is (plus a transparent color). At first, I edited directly in hex and with a dedicated sprite modification program, but that turned out to cause some problems so this version was just the hex editor and graph paper.
Google Drive for Screenshots: https://drive.google.com/open?id=1XU6ub4Hz-yMoPC6RxUVLTOnEDddYvPVA
YouTube playthrough: http://www.youtube.com/watch?v=RH4HESm8MIc
Google Drive link for game file: https://drive.google.com/drive/folders/1a_pr1lTOTZgbWtWO_rfLM5b2uaGlmeKj?usp=sharing
As this game is set up to run on an actual NES (I did quite a bit of testing with a custom programmable cartridge) you’ll need an NES emulator to play. Pretty much every arcade emulation suite will have one (especially on a raspberry Pi) but if you need to download one, I recommend FCEUX: http://www.fceux.com/web/home.html
If you’d like to get a hold of a physical cartridge to play on your NES or equivalent, send me a PM.