Orcs Must Die! Unchained Officially Launches, Play For Free

Celebrate bicycle day with the official launch of Orcs Must Die! Unchained, which you can go ahead and play through Steam or by downloading the game from the official site. Like its predecessors, Orcs Must Die! Unchained is a tower defense game: tasking players with building traps to thwart waves of brutish orcs with "hilarious" consequences.

But Unchained! also adds team-based gameplay, a head-to-head Siege mode, pitting player's craftiness against one another.

The release of Unchained introduces a new game mode (as reported earlier last week) called Sabotage:

Players assemble a team to defend their rift, but at the same time another team is playing on the same map in some… spooky… alternate dimension or something. These other players can distract your team with spells, minions, and huge bosses to make you lose rift points. But of course, players can pay 'em back by doing the same!

Orcs Must Die! Unchained will also head to Playstation 4 later this year.