@beardalaxy The term "shareware" probably suites your definition but that term hasn't been widely used in years. All it really means is that you have a free demo version of the game. I don't know if RPG Maker supports DLC. Maybe you can release the game for free and have paid DLC content. However, I don't think there is anything wrong with just using itch.io's pay-what-you-want model. I would pay for it. I'm happy to support any independent content creators in anyway I can.