Compare Professor Madhouse prices across trusted key stores and find the best deal. Developed by Red Dev Studio S.A.. Published by Ultimate Games S.A.. Released on 6/4/2018. Available on PC. Genres: Adventure, Casual, Indie.

A logic-puzzle adventure aimed at young kids. Bare-bones in almost every way, but it exists and it has a target audience.

Professor Madhouse is a casual adventure game built around simple logic puzzles, aimed squarely at young children. Red Dev Studio S.A. released it in 2018, and it sits in that quiet corner of Steam where nobody writes think-pieces and the store page gets maybe twelve visitors a day. I want to be fair to it, because fairness matters with small releases - but I also have to be honest, and the honesty here is complicated. The game puts players in a colorful setting guided by the eccentric Professor Madhouse, asking kids to solve puzzles that test basic reasoning and pattern recognition. For very young players - we are talking early primary school age - the challenge level is probably about right. Nothing here will frustrate a six-year-old into quitting, and that is a deliberate design choice worth acknowledging. Some casual kids' games pitch the difficulty wildly wrong in either direction. This one stays patient. Where it struggles is in almost every other dimension. The presentation feels functional rather than considered. There is no sense that a strong artistic vision shaped the visuals or the soundscape - and for someone who notices those things, that absence is real. The audio does its job and nothing more. Compare it to even modestly crafted indie children's games and the gap in intentionality shows. The puzzles themselves, while age-appropriate, lack the kind of wit or surprise that makes a children's game memorable for a parent sitting alongside their kid. It is workmanlike where it could have been charming. The Steam review picture is rough - 41% positive from a small sample of 17 reviews. That is hard to dismiss, even accounting for how vocal unhappy buyers tend to be. A children's game lives and dies on whether parents feel it was worth the installation, and the signal here suggests many did not. With no Metacritic score and essentially no critical coverage, you are making a call with limited information, which is exactly why I want to lay out what is actually here rather than wave it past you. If you have a very young child who is new to puzzle games and you want something low-stakes and gentle, Professor Madhouse technically fits that narrow description. It will not dazzle anyone, it will not become a favorite, but it probably will not confuse or distress a small kid either. For anyone older than about seven, the content will feel too light almost immediately. For parents hoping for the kind of crafted, musical, visually warm children's experience that some indie developers manage to create, this is not that. It knows its lane - the lane is just a narrow one. Kai, Scout Team

Professor Madhouse

Professor Madhouse

Jun 4, 2018Red Dev Studio S.A.Ultimate Games S.A.
GamerScout Says

A logic-puzzle adventure aimed at young kids. Bare-bones in almost every way, but it exists and it has a target audience.

PC
Best Price Available
€0.23
at Kinguin
Lowest tracked: €0.17
Track this price

GamerScout Verdict

A bare-minimum kids' puzzle game that suits very young beginners but offers little craft or charm to justify it over better alternatives.

Compare Prices(6 stores)

KinguinBest price
StandardGlobalSteam KeyKey
€0.23
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€0.37
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€0.58-71%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€0.80-21%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€0.99-50%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.59
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€1.99
Priced in EUR by the store
Buy

Every store in this table quotes us in euros, so the EUR figure is the price the seller actually set, not our arithmetic — which is why EUR is also the currency we rank in. We only list an offer here when the store gives us its price in euros, so nothing in this table is a number we invented.

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Price History

Lowest tracked
€0.1724 Aug 2026
Current best
€0.23
Keyshops
€0.12€0.28€0.45€0.615 Jun28 Jun21 Jul13 Aug5 Sept
5 Jun — 5 Sept
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Screenshots & Media

About Professor Madhouse

Professor Madhouse is a casual adventure game built around simple logic puzzles, aimed squarely at young children. Red Dev Studio S.A. released it in 2018, and it sits in that quiet corner of Steam where nobody writes think-pieces and the store page gets maybe twelve visitors a day. I want to be fair to it, because fairness matters with small releases - but I also have to be honest, and the honesty here is complicated. The game puts players in a colorful setting guided by the eccentric Professor Madhouse, asking kids to solve puzzles that test basic reasoning and pattern recognition. For very young players - we are talking early primary school age - the challenge level is probably about right. Nothing here will frustrate a six-year-old into quitting, and that is a deliberate design choice worth acknowledging. Some casual kids' games pitch the difficulty wildly wrong in either direction. This one stays patient. Where it struggles is in almost every other dimension. The presentation feels functional rather than considered. There is no sense that a strong artistic vision shaped the visuals or the soundscape - and for someone who notices those things, that absence is real. The audio does its job and nothing more. Compare it to even modestly crafted indie children's games and the gap in intentionality shows. The puzzles themselves, while age-appropriate, lack the kind of wit or surprise that makes a children's game memorable for a parent sitting alongside their kid. It is workmanlike where it could have been charming. The Steam review picture is rough - 41% positive from a small sample of 17 reviews. That is hard to dismiss, even accounting for how vocal unhappy buyers tend to be. A children's game lives and dies on whether parents feel it was worth the installation, and the signal here suggests many did not. With no Metacritic score and essentially no critical coverage, you are making a call with limited information, which is exactly why I want to lay out what is actually here rather than wave it past you. If you have a very young child who is new to puzzle games and you want something low-stakes and gentle, Professor Madhouse technically fits that narrow description. It will not dazzle anyone, it will not become a favorite, but it probably will not confuse or distress a small kid either. For anyone older than about seven, the content will feel too light almost immediately. For parents hoping for the kind of crafted, musical, visually warm children's experience that some indie developers manage to create, this is not that. It knows its lane - the lane is just a narrow one.

Kai
Kai · Scout Team

Indie & narrative

Tags

steamKids GameLogic PuzzlesEarly ChildhoodCasual PuzzlerSingle PlayerShort Experience

System Requirements

Minimum

OS
Windows 7/8/8.1
Processor
Intel i3+
Memory
4 GB RAM
Graphics
Intel HD Graphics 520
DirectX
Version 9.0
Storage
77 MB available space

Recommended

OS
Windows 10
Processor
Intel i3+
Memory
8 GB RAM
Graphics
Nvidia GTX 460
DirectX
Version 10
Storage
77 MB available space

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Reviews & Ratings

Steam
41%(17)

Game Info

Developer
Red Dev Studio S.A.
Publisher
Ultimate Games S.A.
Release Date
Jun 4, 2018

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Best price€0.23
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Frequently asked questions about Professor Madhouse

How much does Professor Madhouse cost?

As of 5 September 2026, the cheapest in-stock offer for Professor Madhouse is €0.23 at Kinguin, out of 7 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Professor Madhouse cheapest?

The lowest in-stock price we track for Professor Madhouse is €0.23 at Kinguin (5 September 2026). We compare 7 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Professor Madhouse available on?

Professor Madhouse is available on PC.

When was Professor Madhouse released?

Professor Madhouse was released on 4 June 2018.

Who developed Professor Madhouse?

Professor Madhouse was developed by Red Dev Studio S.A. and published by Ultimate Games S.A..