About
Pianosaurus is a single player survival puzzle game with a horror theme. It was developed by Derective and was released on April 12, 2025. It received neutral reviews from players.
A short Poppy Playtime fangame made with the Godot Starter Kit Pianosaurus is a 10–20 minute horror fangame set during Poppy Playtime Chapter 4. Built using Playtime Starter Kit for Godot, this game reimagines Pianosaurus’s fate from Chapter 4—not as a tragedy, but as something far more... monstrous. This is a non-commercial fan project and is not affiliated with or endorsed by MOB Games. Al…






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Frequently Asked Questions
Pianosaurus is a survival puzzle game with horror theme.
Pianosaurus is available on Windows.
Pianosaurus was released on April 12, 2025.
Pianosaurus was developed by Derective.
Pianosaurus has received neutral reviews from players.
Pianosaurus is a single player game.
Similar games include Poppy Playtime Chapter 1, Wardwell House, The Ritual on Weylyn Island, Garten of Banban 2, Lightout 2 and others.






