I am fully aware that this is a type of Genre, but the Powder Toy "http://powdertoy.co.uk/" has much more for just a small download. It has over a hundred elements. There are people on there that have made calculators, guns, nuclear reactors, and even simple AI! It measures air pressure, velocity, and temperature.
I'm happy though that this put it onto a browser :) 5/5
The "Treadmillasaurus Rex" is the most pimpin' dino out there. Not many can pull off a top-hat 7 feet high at a party and pull it off with such Awesome!
Good game. Yes, it takes after many games like Kitty Cannon, but the use of the upgrade system beats even toss the turtle because you just can't be flyin around and suddenly get sucked up by an alien.
 "Upgrade Complete 2"){kind=icon}
 "GemCraft Labyrinth"){kind=icon}
 "SandTest"){kind=icon}
 "Treadmillasaurus Rex"){kind=icon}
 "Learn to Fly"){kind=icon}