Algodoo

simple & effective
now no longer of spending hours of practice before you can use a diffrent engine inside a car
now just make this slot inside your car when making it, and use universal engines!
you can put in whatever you want: hit 'n miss engines, spawn engines, turbines and more...

who said small engines aren't powerfull? (i know it's a fact, but they can be powerfull)
this car has my V4 attraction engine in it (first time it's uploaded)
this car has V2 of my universal engine socket (stronger, diffrent collidesets)
V1 and V2 of the socket are not compitable with eachother

controls:
up arrow = first gear (reaches about 11m/s)
left arrow = second gear (reaches about 22m/s)
down arrow = brake