Concept, game engine, music, sound, graphics, animation and programming by Robin Marsden, with essential contributions from the following:
Enormous thanks to Robert Norenberg for his most excellent Dungeon Tileset, which supplied all of the best creature sprites and dungeon graphics - as well as laying the foundations for and inspiring the rest of the visuals. Legend!
Huge credit to Isaac Sukin (@IceCreamYou) for his watertight open source game loop, MainLoop.js, around which the whole game is built.
Big thanks to Juhani Junkala for his great retro video game sound effects pack, and to techno legend and all-round badass Legowelt for his phenomenal sample kits, both of which were used extensively in creating the sounds & music.
Respect to codeman38 for the beautifully retro DPComic font.
Thanks too to the creators of the super handy Howler.js 2.0 audio handling library and slick pseudo-random number generator algorithm prng.js.
Finally, love to "Blue Squark" Laura for her unique monster noises... and more importantly for putting up with losing me to this nonsense for the last 6 weeks!