About

A third-person sci-fi horror game about exploring your grandfather’s abandoned mansion and its interdimensional portals. Solve puzzles, evade monsters, and uncover why Dr. Voss vanished.

Released · Steam · App 4125740

The Mortimer Paradox

Porch Goat Studio LLC

Open in Steam ↗Sign in to save Compare ⇆Pro

Genres

Adventure

Categories

Single-playerSteam AchievementsFull controller supportCustom Volume ControlsPlayable without Timed InputStereo SoundFamily Sharing

Player tags

Exploration3D PlatformerPlatformerAction-Adventure3DThird PersonHorrorSurrealPsychological HorrorControllerMultiple EndingsStory RichDark FantasyGothicLovecraftianSci-fiThrillerAtmosphericMysteryEmotional

Followers

0

+0 · 1d

Wishlists est

0

Price

14.99

USD

Release

Mar 19, 2026

released

Followers history

Week Month YearPro AllPro CustomPro

25 snapshots· 25 carried

+0 (+0.0%)

DayFollowersΔΔ %WishlistsΔΔ %

Jun 18, 202600—00—

Jun 17, 202600—00—

Jun 16, 202600—00—

Jun 15, 202600—00—

Jun 14, 202600—00—

Jun 13, 202600—00—

Jun 12, 202600—00—

Jun 11, 202600—00—

Jun 10, 202600—00—

Jun 9, 202600—00—

Jun 8, 202600—00—

Jun 7, 202600—00—

Jun 6, 202600—00—

Jun 5, 202600—00—

Jun 3, 202600—00—

Jun 2, 202600—00—

Jun 1, 202600—00—

May 31, 202600—00—

May 30, 202600—00—

May 29, 202600—00—

May 28, 202600—00—

May 27, 202600—00—

May 26, 202600—00—

May 25, 202600—00—

May 23, 20260——0——

Tracked since May 6, 2026·Details 1d ago