Is Blackhole Challenge Vault free?

Yes. Blackhole Challenge Vault is free to play on Steam, so there is nothing to buy to start playing.

Is Blackhole Challenge Vault the full game?

No. Blackhole Challenge Vault is DLC and only works with Blackhole.

What are the system requirements for Blackhole?

The minimum requirements for Blackhole are: Windows 7, Intel Core 2 Duo, 2 GB RAM, 2 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.

Does Blackhole have multiplayer or co-op?

No. Blackhole is a single-player game.

Is Blackhole Steam Deck compatible?

Mostly, yes. Valve rates Blackhole as Playable on the Steam Deck: it runs, but may need some manual setup.

Blackhole Challenge Vault

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Steam 2.0 · 560 reviews
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Trailers & screenshots

About Blackhole Challenge Vault

Blackhole Challenge Vault is an add-on that introduces the Challenge Vault, a simulation for Endera agents with an online mode where you compete against other players. Choose a character and try to beat their records in 15 levels designed for speedrunning, filled with gravity-twisting puzzles and fast-paced action.

Online competition

The online tournament lets you race to set the fastest time and become the King of the Vault. A new leaderboard system also tracks records for the story levels.

Challenge Vault content

15 levels designed exclusively for speedrunning.
Play as Coffee Guy, Cpt. Jetsen, Selassie, House, Ati, Smusa, Nejfake or Skelet.
A soundtrack composed exclusively for Challenge Vault.