I liked how easy it was to use because of its intuitive interface! The tutorials are very helpful if you need help with any part or feature in PIXELLIGHT including using plugins (which i didnt try). It's definitely worth trying out since there isn't much else like this around atm so far. Its not free but it doesnt cost too many bucks either which makes me happy about paying $10-$20 per month instead of having one big bill every year when my subscription expires. So far everything has been good except maybe some bugs here and there could probably improve by adding more features/plugins etc.. But thats just minor stuff though nothing majorly bad yet anyway! Graphics rendering speed would have improved alot had they added better graphics cards support especially SLI/Crossfire type things. Also dont forget GPU usage limits otherwise your game will lag really badly once u.