Besiege has a new space-themed expansion, The Broken Beyond, released on June 22, 2026, and the base game is 90% off on Steam through June 30.
Spiderling Studios released The Broken Beyond, the largest expansion yet for the physics sandbox Besiege, on June 22, 2026. The expansion moves the game from its medieval siege-engine premise to a space setting, adding new blocks, a fuel system, gravity simulation, and a campaign across the Arachnia star system. It is available on Steam for 1,100 yen with a 15% launch discount through June 30.
Alongside the expansion, the base game is 90% off on Steam until June 30, dropping from 1,800 yen to 180 yen. The deep discount and simultaneous DLC release aim to bring new and returning players into the sandbox with the fresh space setting and added survival mechanics.
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Spiderling Studios released 'The Broken Beyond,' the largest expansion yet for physics sandbox 'Besiege.' The expansion moves destruction to space with new blocks, a fuel system, gravity simulation, and a campaign across the Arachnia star system. It is available on Steam for 1,100 yen with a 15% launch discount through June 30.
Spiderling Studios' physics-building game Besiege is 90% off on Steam until June 30, dropping the base game from 1,800 yen to 180 yen. The new space-themed DLC 'The Broken Beyond' launched June 22, adding 13 parts, a fuel system, resource management, and a new campaign.