Okay, so here’s the deal. i.hate.everyone is out into the world, but it’s not exactly making me money, and was first and foremost a game I made because it’s fun to play with my friends anyway. I have thus decided to do a Creative Commons release, aimed at letting people make their own i.h.e cards. That’s the “Custom Pack,” which is a Creative Commons licensed set of files with all the stuff for making cards. It’s an attribution license, so the sole caveat is that you have to give credit to me (and Clay, who did the graphic design for the cards).
The pack also includes Photoshop files, but for the full effect you need InDesign, which has the insanely powerful and useful Data Merge feature, which is seriously phenomenally helpful if you’re trying to make 380 cards. If you want to learn more about designing cards and stuff like Data Merge, I highly recommend Daniel Solis’ Skillshare class on the subject.
There’s also an included document (in docx and PDF) with the rules (also CC licensed), card writing tips, and guides for preparing cards for DriveThruCards, The Game Crafter, SuperiorPOD, and a basic PNP version.