Glypha III is a Mac OS X port of the classic arcade game in which you are placed inside an Egyptian temple and forced to do battle with Sphinxes in order to gain the honour of a place in the High Scores. The game is based on Joust and features sound and animated graphics from the original Mac version.
Turaco CL is a tool for extracting PNM image files out of arcade game ROMs. It also can regenerate arcade game ROMs from PNM image files. Once the image files have been extracted, you can edit them in your favorite paint program. They can then be encoded back into game ROMs to be played in an emulator or real arcade hardware.
Romeo is a Java-based MAME frontend. It supports XMame and the Windows command line, and it has a lot of features. This application is skinnable. It can automatically download ROMs, screenshots, flyers, and other related types of media. A different config file can be used for each game.