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Steam News2 October 20259mo ago

Co-op Demo Campaign Update!

Puzzle Parasite Demo has co-op now! Hey everyone! We’re excited to share our big update! Puzzle Parasite now has co-op!

In this update4

Full notes

Full Puzzle Parasite update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

1 fix2 additions1 change0 removals
  • Gameplay
  • Performance
  • Fixes
addedPuzzle Parasite Demo has co-op now!Hey everyone! We’re excited to share our big update! Puzzle Parasite now has co-op!
addedPlay the Demo with a FriendWe’ve added a dedicated co-op campaign with puzzles designed specifically for two players. You’ll need to:
changedOther ImprovementsGeneral bug fixes and optimizations
fixedOther ImprovementsFixed soft lock issues

Puzzle Parasite changes

addedHey everyone! We’re excited to share our big update! Puzzle Parasite now has co-op!
addedWe’ve added a dedicated co-op campaign with puzzles designed specifically for two players. You’ll need to:
changedGeneral bug fixes and optimizations
fixedFixed soft lock issues

Puzzle Parasite Demo has co-op now!

Hey everyone! We’re excited to share our big update! Puzzle Parasite now has co-op!

Play the Demo with a Friend

We’ve added a dedicated co-op campaign with puzzles designed specifically for two players. You’ll need to:

  • Team up and solve challenges together

  • Solve puzzles that require timing and communication

  • Discover how teamwork can make things easier… or way more chaotic

Grab a friend, grab your cricket bats, and dive in!

Visual Updates

  • We’ve polished up lighting, textures, and effects to make the world feel more alive and immersive.

Other Improvements

  • General bug fixes and optimizations

  • Fixed soft lock issues

Source

Steam News / 2 October 2025

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