Hi Zireael,
Have you considered researching different RPG mechanics (i.e. other than d20 based systems)? Rules for most systems are available fairly cheaply as pdfs. Player made podcasts are a pretty good way to get a feel of how a game plays without actually having to play it yourself. It might make your effort more interesting (and better informed).
Have you considered researching different RPG mechanics (i.e. other than d20 based systems)? Rules for most systems are available fairly cheaply as pdfs. Player made podcasts are a pretty good way to get a feel of how a game plays without actually having to play it yourself. It might make your effort more interesting (and better informed).