Steam Playtests
Gelatinous Blob

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Gelatinous Blob playtest

by Ryan Seguin

Bounce, squish, and stretch apart the blob to complete challenging platforming. Tilt the stage and manipulate gravity to guide your blob.

Anyone with a Steam account can join, and it's free.

Access
Instant
On playtest since
Jun 1, 2026
Planned release
To be announced
Developer
Ryan Seguin
Platforms
Windows
Players
Single-player
Languages
English

How to join the Gelatinous Blob playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the Gelatinous Blob playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

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About Gelatinous Blob

You are a blob in this physics based marble platformer! Use physics based movement, tilting stages to complete stages and maximize scores. You must keep you blob together as best you can as you navigate tough challenges. Increase the force of gravity at anytime to sling your blob to the goal.

Physics based movement:

Tilt the stage to move the blob. With the press of a button increase the force of gravity to move faster.

Blob Physics:

The blob is simulated. Allowing squishing, stretching, and breaking of the blob.

From the game's Steam page.