A graphical card game where each 54-card deck is a dungeon. Diamonds are shields, hearts are potions, and spades and clubs are monsters.

A Forth for the uxn-varvara system, with the main rom containing a full graphical Forth system, with a block editor and varvara-specific words.

Hiragana and katakana learning program for uxn-varvara.

A spritesheet editor for the uxn-varvara system, supporting the chr format used for both the Famicom and uxn-varvara.

The uxn-varvara implementation of the ORCΛ language and terminal livecoding environment. This version does support direct audio output, but requires a shim in order to output MIDI signals.

A graphical hex editor for the uxn-varvara system, with additional support for disassembling Uxntal and displaying ASCII and .icn sprites.

A port of Tetris to the uxn-varvara machine, complete with music!

A debugger for the uxn-varvara ecosystem, built for uxn roms. Evaluates from the reset vector to the first BRK.

A basic softsynth playable by interpreting the keyboard as if it was a chromatic button accordion. Supports custom keyboard layouts, as well as a stradella bass mode.

Ninja is a small build system with a focus on speed. It differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible.

kati is an experimental GNU make clone. The main goal of this tool is to speed-up incremental build of Android. Currently, kati does not offer a faster build by itself. It instead converts your Makefile to a ninja file.