A new trailer for Nuclear Throne in honor of PAX East is online, and developer Vlambeer has announced four-player online and local multiplayer for the game.

Vlambeer made the announcement of the game's new multiplayer during a recent live stream, and followed up the announcement on Twitter with the tweet you see below.

Nuclear Throne is a roguelike, 8-bit action game where players fight their way through procedurally generated levels collecting weapons and ammunition. You can find out more about the game here with our extended hands-on preview. Originally, the game was known as Wasteland Kings, but it recently changed its name. The game is currently available through Steam early access and the multiplayer mode should be added soon. The game is also planned for release on PlayStation 4 and Vita.