Algodoo

did you remember?
few weeks ago i made magnet engine and upload to algobox
now 2016/4/8 2:06am(KORtime)
i made magnet engine and checked speed
omg 170km/h! i'm so surprised
wow i think magnet engine is very very useful engine

MT901
brake-3
go to front-press collision layer G(press 2 butten all)(this is engine power on)
if you want to see engine press move selected to front
how to stop?=cut the power(press layer G) and press 3

have a nice day!