Hello I would like to present here my latest iteration of one man made MMO. I am working on it hard but I am solo developer so it doesnt look too good. But it is working somehow. I have figured out that on mobile phones it is somewhat sluggish with many charatcers on screen so I have decided to rewrite rendering with some js 2D library. I am thinking about pixy but It will cost several weeks of working as I am solo developer with other fulltime job .. You can imagine how much of a free time I have I am afraid to spent that much time with no result, Could you someone give me some suggestion which library to use ? Or should I stick with plain canvas without any other 3rd party lib ? Maybe it couldnt go any faster but .. I am almost convinced that it could. I would appreciate any other advice for my game as well Link - darkenlight.net:8082/primeWeb 1. Click on "login as" label - that will log you in as Game Master account (nuber 1) 2. You could login as another test char by id 37 - 47 Features already done - Fighting, inventory, all mathematics, chat, dead - rssucrection, full loot, mining/lumberjacking/fishing - Much more features on server not yet implemented on client side Thank you for all replies