Orcs Must Die! developers Robot Entertainment are bringing their mobile strategy game Hero Academy to Steam this fall.
Buying the game on Steam will unlock an exclusive team featuring mercenaries from Team Fortress 2. Every heroic team purchased through the version will net a unique cosmetic item in Valve's game, as well.
The game will launch on PC with two exclusive teams, but once unlocked they can be used on any platform.
Players can challenge each other to one-on-one battles via online multiplayer.
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