It's SWAT 4 but working how you remember it working. Legacy bugs fixed, a proper way to play the old and new missions together in a career and without having to load them as individual ones in the expansion, and with a lot of QOL changes for modern players and systems. Those not used to pre-2007 shooters will probably appreciate the irons arcross all weapons. Now you don't even have to fiddle around with installation yourself, what's not to like? You can even turn off most of the more dramatic changes if you want a more pure experience, not that having all the trimmings turned on is a substantial difference to begin with. Word to the wise: turn the in-game sensitivity way down and your mouse DPI way up if you don't want your mouse aim to leap in dozen pixel increments.
