Blackhole: Complete Edition is the ultimate compilation of the hardcore 2D platformer, all of its DLC and plenty of bonus materials. The package includes: - Fully updated BLACKHOLE - 3 pieces of DLC (Testing Laboratory, Secret of the Entity and Challenge Vault) - Over 130 levels, including 10 new insanely difficult locations - Digital artbook - Soundtrack - Developer diaries - Playable prototype of the game - Printable hi-resolution artwork