Thanks for coming back to create something for AROS, I know that only hexen2 exists.
In my opinion now on AROS it would be more necessary to develop software for operating system, for example it lacks any tool to replace an icon, or to change the type of icon (Disk, Drawer, Project. etc), it would also need a Midi Player, an update Dopus4, or update OWB, Fonts viewer, Prefs Fonts (Color) and many other things that you find reported here on the forum.