Harms Way is an arcade racer in witch four teams of two are fighting over the first position. Each team consist of a racer and a shooter. Depending on your role, there are different things you can to do to help your teammate like picking up power-ups for the shooter as the racer and activating environmental hazards as the turret player.
Visuals are really cool for an arcade game. Lots of effects like sandstorms, tire tracks in the dirt, etc.
The game contains 4 different vehicles, 4 turret guns and 3 tracks with alternate roads. The game can be played up to 4 players locally and 8 players online. I played it a few times and there didn't seem to be any lag.
Harms Way is like Mario Kart, it's at its best when playing with friends but you can also play it solo in the campaign mode.