I've got a hack ready for playtesting focused around stories of characters who get trapped in a video game or video-game like world. I've actually got suggested rules for it for Fate Core and GUMSHOE as well. I sort of need to know what is needed to put on the packet in terms of copyright information before sending it out.
My plan is to make the playtest available on drivethruRPG as a pay what you want sort of thing.
Currently, the Apocalypse Hack version has modeled sort of off the Spirit of 77 hack...instead of a single playbook, characters take a Persona (background/personality) and an Avatar ("game" character). No identical combinations of Persona and Avatar.
The playtest packet has 7 Personas (Crafter, Elite, Guilder, Native, Newbie, Soloist, Strategist) and 7 Avatars (Boss-Killer, Controller, Mob-Clearer, Sapper, Summoner, Support, Tank).
Nevermind, found where he said "use your own words and it's free to do."
In any case, leaving this up here for a bit...will post a link to the playtest packet soon