Physics-based weirdos overload.
Landfall dropped their parody on the Battle-Royale genre today. Is this a serious game? Of course not. It is stated in their description that it was an April Fools. It was released today and not on April 1 because of some networking issues.
Like every Battle-Royale game, you get dropped in a (huge) map, and have to fight until there's one survivor. They've kept the game withing their style, and made it physics-based, not really animated.
Totally Accurate Battlegrounds can be found on steam for free, the first 100 hours after it's release. After that, the game will cost $4.99.