Free & Open Source Resources
Hand-picked free (and where possible open-source) resources for learning about blood types, transfusions, and donating blood. All links open in a new tab.
This Project
Blood Typing Game (source code)
The full source of this game and all guide pages, released under the MIT License. Fork it, learn from it, or run it locally.
View on GitHubPlay the Blood Typing Game
The interactive game itself: type a patient's blood, choose a compatible donor, and perform the transfusion.
Play nowInteractive Learning
Nobel Prize Blood Typing Game
The original educational game from the official Nobel Prize site that inspired this project.
OpenKhan Academy - Blood & Immunology
Free video lessons and practice on blood, the circulatory system, and the immune response.
OpenOpenStax Biology (free textbook)
A peer-reviewed, openly licensed biology textbook covering blood, antigens, and the immune system.
OpenWikipedia: Blood type
A thorough, free reference on ABO, Rh, and rarer blood group systems, with citations.
OpenDonate Blood
American Red Cross - Give Blood
Find a blood drive, learn eligibility, and book a donation in the United States.
OpenWorld Health Organization - Blood safety
Global information on safe blood, transfusion, and voluntary donation.
OpenOur Own Guides
Free to read, no sign-up:
- Blood Types Explained
- Blood Type Compatibility Chart
- Blood Transfusion Guide
- Universal Donor & Recipient
- Rarest & Most Common Blood Types
- Rh Factor Explained
Links to third-party sites are provided for education. We do not control their content. Suggest a resource: hello@gunjanjaswal.me.