I really like your plugin ideas, they are all really cool, (especially the 3d one, seems much better than mz3d, which kinda sucks) but i haven't bought any of them, could you please maybe release a non commercial version of  your plugins, and then, to sell the game for money, require people to buy a license, because although i can use the demo you made, i really would like to see how my game would feel with it, before i commit...... i just think it would be better, also... wut about events, i would like to try making those before i make the commitment and buy one of your plugins......