1. Release 1.x kickstart for free (not sure wb disks can be released as well, since Say,... may be copyrighted. If that's the case, a stripped down version could be released)
2. Hire people who worked on the Minimig, etc... to build a tiny version, that could be embeddable in a joystick
3. Contact old publishers to gain publish rights to some old well-known Amiga games (beast, kickoff series, sensible games, bitmap brothers games,..

4. Bundle an AmigaJoystick with something like 10-20 games. More packages could be purchased/downloaded by using USB and a computer
5. If possible, release some source code to open source