I see you're interested in Slendytubbies: The Next Step!
: The most reliable source for the latest stable build is the Slendytubbies: The Next Step [Rifle Tubby] Archive on Game Jolt.
Based on similar Slendytubbies fan projects like Slendytubbies 0 or Slendertubbies , the estimated requirements for a smooth experience are: : Windows 10 (64-bit). RAM : 4GB. Storage : Roughly 500MB – 1GB for this specific demo. Graphics : DirectX 11 compatible GPU. SLENDYTUBBIES: THE NEXT-STEP - Campaign Demo