ATS DX is a updated version of ATS to the newest version of Clickteam Fusion 2.5 with several physics tweaks and an added drop dash. By the fact it's ported to the newest fusion 2.5 you should also see some performance improvements, however this may not be true of some computers that seem to have issues running fusion 2.5 games.
ESRB Rating: E - Everyone
Genre(s): Action | Adventure | Platform | Unofficial