Ok lets not forget its a flash game , also lets not forget l think the designers main idea was for gfx intensive all the people out there with a gig of ram should be considering upgrading their dinosaurs etc and not complain about the game.Its very difficult little game offers alot of potential l believe and l think generally not the fault of peoples machines but the internet speeds of all combined in connecting to a web page browser.As for the designers l think they did a good job maybe some physics things need a look at but apart from that practise damn hard before being too critical and if having problems with multi player content just play solo for avg etc most of the time. I too have some problems with multi player games and lag however l have completed many multi player matches already also and 3:1 ratio on those people staying in game. enjoy it for what it is l am :P