Valve’s in-development hero shooter Deadlock has had gameplay footage leaked today with many of the rumored features and characters, including the much-discussed monorail-like transport system, revealed for the first time.

The clip, posted by insider PlayerIGN on X (formerly Twitter) on May 22, shows a small preview of Deadlock in its current early alpha. The player is seen using a zipline that runs around the ceiling of the map, which looks to be a fantasy-steampunk-like version of New York. The footage was recorded in a “Hero Training” mode without enemy players or AI bots.