Algodoo

a type of engine i call "O4 spring outline engine" type
4 springs on one circle "piston*" that go "up down left right" to rotate
stats
rotaion speed
94.25 Rad/s
max speed
52.2 m/s


d - forward
s - brakes
its has a counter rotator (if that what its)
*i dont know if i can call it a piston, its just a made up engine ig"