1
Bartosz Ciechanowski
ciechanow.skiAlso covers technology · same kind of website
Bartosz Ciechanowski publishes interactive articles about science and engineering, including a feature on the Moon.
Alternatives
The Best Red Blob Games Alternatives in 2026
24 alternatives1 free · 0 open source
Looking for something like Red Blob Games? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
About Red Blob Gamesredblobgames.com
VisitRed Blob Games publishes interactive tutorials and visual explanations of mathematics and algorithms.
Top picks at a glance
First suggestionBartosz CiechanowskiBartosz Ciechanowski publishes interactive articles about…Free or freemium optionAoPS AlcumusThe AoPS Alcumus system provides free online mathematics…Another optionSeeing TheorySeeing Theory uses visual explanations to introduce…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Bartosz Ciechanowski | — | Not stated | Web |
| 2 | Seeing Theory | — | Not stated | Web |
| 3 | Radiology Assistant | — | Not stated | Web |
| 4 | Server World | — | Not stated | Linux, Web, Windows |
| 5 | Technologies in LabLab | — | Not stated | Web |
| 6 | Math is Fun | — | Not stated | Web |
| 7 | TheAlgorithms | — | Not stated | Web |
| 8 | The Algorithms - C++ | — | Not stated | Linux, macOS, Web |
| 9 | HowtoForge | — | Not stated | Linux, Web |
| 10 | Terence Tao Research | — | Not stated | Web |
All Red Blob Games alternatives
2
Seeing Theory
seeing-theory.brown.eduAlso covers technology · same kind of website
Seeing Theory uses visual explanations to introduce probability and statistics.
3
Radiology Assistant
radiologyassistant.nlAlso covers technology · same kind of website
The Radiology Assistant provides educational resources and explanations for radiology.
4
Server World
server-world.info/enAlso covers technology · same kind of website
Follow tutorials for building network servers on Linux distributions and Windows Server with Server World.
5
Technologies in LabLab
lablab.ai/techAlso covers technology · same kind of website
LabLab’s technology index links AI topic pages with tutorials, hackathons, frameworks, and starter code.
6
Math is Fun
mathsisfun.comAlso covers game and technology · same kind of website
Math is Fun publishes math lessons, puzzles, games, worksheets and an illustrated dictionary for children, teachers and parents.
7
TheAlgorithms
the-algorithms.comAlso covers technology · same kind of website
Learn data structures and algorithms through open-source implementations in multiple programming languages.
8
The Algorithms - C++
thealgorithms.github.io/C-Plus-PlusAlso covers technology · same kind of website
Study algorithms implemented in C++ through this open-source learning repository.
9
HowtoForge
howtoforge.comAlso covers technology · same kind of website
Learn Linux administration through user-friendly tutorials on HowtoForge.
10
Terence Tao Research
terrytao.wordpress.comAlso covers technology · same kind of website
Terence Tao shares research updates, expository papers, open problem discussions, and other mathematics topics on this page.
11
The Borr Project
borr.dev/mathAlso covers technology · same kind of website
The Borr Project provides pre-college mathematics resources and learning materials.
12
MDCalc
mdcalc.comAlso covers technology · same kind of website
MDCalc provides medical equations, algorithms, and clinical scores across areas such as cardiovascular risk and kidney function.
13
Also covers technology · same kind of website · free
The AoPS Alcumus system provides free online mathematics learning materials from Art of Problem Solving.
14
HSC Maths By Topic
hscmathsbytopic.firsteducation.com.auAlso covers technology · same kind of website
HSC Maths By Topic organizes mathematics material by subject area for students preparing for HSC courses.
15
FlowingData
flowingdata.comAlso covers technology · same kind of website
FlowingData publishes articles, projects, and learning resources about data visualization and statistics.
16
Fourier Transform
jezzamon.com/fourier/index.htmlAlso covers technology · same kind of website
An interactive introduction explains what Fourier transforms do, where they are useful, and how they can create visual patterns.
17
Emergency Medicine Cases
emergencymedicinecases.comAlso covers technology · same kind of website
Emergency Medicine Cases publishes free online medical education cases and clinical learning resources.
18
AerospaceWeb
aerospaceweb.orgAlso covers technology · same kind of website
AerospaceWeb publishes reference material on aviation, space, design and engineering.
19
New Data Scientist
newdatascientist.blogspot.comAlso covers technology · same kind of website
The Aspirational Data Scientist blog publishes data science commentary, course reviews, and career posts.
20
OpenFOAM
openfoam.orgAlso covers technology · same kind of website
OpenFOAM publishes news and access to its computational fluid dynamics software, including release and patch notes.
21
OneZoom
onezoom.orgAlso covers technology · same kind of website
OneZoom lets visitors browse an interactive tree of life, with suggested starting points for groups of organisms.
22
Sciencenotes
sciencenotes.orgAlso covers technology · same kind of website
Science Notes publishes updates about periodic tables and science projects.
23
OrgSyn
orgsyn.org/Default.aspxAlso covers technology · same kind of website
Organic Syntheses publishes reliable methods for preparing organic compounds.
24
Periodic Table App
periodictableapp.comAlso covers technology · same kind of website
Periodic Table App lets users search chemical elements and view properties in an interactive periodic table.
No alternatives match this filter.
Alternatives to similar tools
OneZoom24 alternativesFlowingData24 alternativesTheAlgorithms24 alternativesTerence Tao Research24 alternativesAerospaceWeb24 alternativesOpenFOAM24 alternatives
What is the best alternative to Red Blob Games?
Based on features, tags and platforms, the closest alternatives to Red Blob Games are Bartosz Ciechanowski, Seeing Theory, and Radiology Assistant.
Is there a free alternative to Red Blob Games?
Yes. AoPS Alcumus is free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative