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Prototype Mansion - Used No Cover DLC · SteamPeaks

Apps Prototype Mansion - Used No CoverDLC

Prototype Mansion - Used No Cover

GameApp ID 868,570by Jupiter Lighthouse GamesReleased 19 Jul 2018

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Windows · macOS · Linux

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App ID868,570

Release date19 Jul 2018

Engine—

Install size683 MB

TypeGame

Last update8 Oct 2025

Steam Deck—

DLC0

DeveloperJupiter Lighthouse Games

Changenumber35,711,225

Price$4.99

Packages0

PublisherJupiter Lighthouse Games

SystemsWindows · macOS · Linux

Followers—

Depots3

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Prototype Mansion - Used No Cover

Jupiter Lighthouse Games
Released 19 Jul 2018·App 868570

Steam user reviews

Mostly Positive

70.7%· 58 reviews

Recent —

SteamPeaks Rating

55.0 Mixed

Recent 30 days —

Last seen

0

Sampled 36 minutes ago · not a live figure

—of peak

All-time peak

0

13 Sep 2026

Updated 13 Sep 2026, 10:03 UTCData by SteamPeaks.com