The Mortimer Paradox

The Mortimer Paradox

Porch Goat Studio LLC · March 19, 2026 · Exploration, 3D Platformer, Platformer, Action-Adventure, 3D

Buy the The Mortimer Paradox key for Steam from CJS CD Keys at $4.02 — the cheapest of 3 stores we compare.

PC
1 user reviews0% · 1
Best price 72 Lowest tracked
$4.02-73%
⭐ lowest tracked
CJS CD Keys Buy at CJS CD Keys

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Where to buy The Mortimer Paradox — official stores

Steam
Steam
Standard Edition · Steam
$14.99
Buy

Cheapest The Mortimer Paradox keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$4.02
Buy
Kinguin
Standard Edition · Steam
$9.42
Buy

The Mortimer Paradox price by region

The Mortimer Paradox costs £2.33 in the United Kingdom, €2.68 in Europe (EUR), $4.02 in the United States, $4.02 in Georgia (USD), zł14.97 in Poland, CA$19.49 in Canada, A$21.95 in Australia, NZ$21.99 in New Zealand and R$46.99 in Brazil right now.

Cheapest The Mortimer Paradox offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £2.33 −82% £12.79 £2.33 3
Europe (EUR) €2.68 −82% €14.79 €2.68 2
United Statesyour region $4.02 −73% $14.99 $4.02 3
Georgia (USD) $4.02 −53% $8.49 $4.02 3
Poland zł14.97 −78% zł67.99 zł14.97 2
Canada CA$19.49 CA$19.49 — 1
Australia A$21.95 A$21.95 — 1
New Zealand NZ$21.99 NZ$21.99 — 1
Brazil R$46.99 R$46.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About The Mortimer Paradox

Navigate your way through the strange dimensions create by your Grandfather, and you search to find out what happened to him. Find out why the crack in reality he created may end everything. Discover why he dove deeper in, and maybe find a way back to reality for yourself.A Third-Person Sci-Fi Horror ThrillerStep into the fractured realities of Morty's grandfather, Dr. Adrean Voss, a brilliant physicist whose experiments with dimensional spaces have torn the fabric of reality. As Morty, you’ll traverse surreal landscapes shaped by Voss’s unraveling psyche, uncovering a story where identity, loss, and obsession collide.What to expect when you step through the portals...
  • Cinematic Third-Person Exploration: Navigate surreal environments Dr. Voss's memories bleed into reality.
  • Narrative-Driven Gameplay: Uncover a deeply emotional story about identity, loss, and the cost of rewriting fate. Told through pages of Voss's notebooks, environmental storytelling, and voice-over fragments.
  • Multiple Endings: In the end, it all comes to a climax, will you break the paradox or become part of it?
  • Atmospheric Music: Music by Marcin Szmuc
  • Stylized Visuals: A fragmented, dreamlike aesthetic that reflects the unraveling psyche of Dr. Adrean Voss.
What You Get
  • Full single-player campaign (currently aiming for 2+ hours)
  • Multiple save slots
  • Controller and keyboard/mouse support
  • Steam Achievements (planned for final release)
  • Focused on exploration, and story immersion

The Mortimer Paradox — game info

Platforms
Windows
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Players appreciate the platformer's unique jump mechanics and creative core ideas, but criticize the overall package for feeling overpriced relative to its short length. The main frustrations stem from unclear mechanic explanations, poor visual clarity that makes it hard to see what's happening on screen, and frustrating level design that doesn't effectively communicate how systems work, creating an unnecessarily confusing experience.

Not recommended Mar 19, 2026
Short and very overpriced platformer with interesting ideas but frustrating design, unclear mechanics, and poor visibility that make the experience unnecessarily confusing. Morty, short for Mortimer, is one of those lucky kids whose grandfather happens to be an eccentric scientist meddling with things far beyond his control. In this case, that means opening portals to other dimensions, tearing the fabric of reality, and unleashing hideous monsters that greet you immediately. Your character resembles classic platforming heroes and comes with a set of interesting abilities. The jump mechanic is a bit unusual. Instead of performing a double jump by pressing the button mid-air, you must land the first jump before jumping again to achieve a higher leap. The first jump is pressure-sensitive, allowing for a small hop with a short press or a full jump with a longer press. Tied to movement is a stomp ability that lets you damage enemies below. Although you also have a punch, it is ineffective due to the lack of targeting, often resulting in you swinging at nothing in a comical fashion. To make matters worse, some enemies cannot be killed at all and can eliminate you almost instantly. …

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