Open Sonic is a free open-source game based on the "Sonic the Hedgehog" universe. It introduces a different style of gameplay called cooperative play, in which it's possible to control 3 characters simultaneously. It works on Windows, Linux and MacOSX

Project Samples

Open Sonic Screenshot 1

Project Activity

See All Activity >

Categories

Side-Scrolling

License

GNU General Public License version 2.0 (GPLv2)

Follow Open Sonic

Open Sonic Web Site

Other Useful Business Software
Go from Data Warehouse to Data and AI platform with BigQuery Icon
Go from Data Warehouse to Data and AI platform with BigQuery

Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
Try BigQuery Free
Rate This Project
Login To Rate This Project

User Ratings

5.0 out of 5 stars
★★★★★
★★★★
★★★
★★
★
13
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

Filter Reviews:
All
  • william079516 Posted 2015-06-30
    Great way of remake sonic. Way better than original! :D
  • samleo Posted 2014-01-29
    Good work guys
  • leimyomatomb Posted 2012-06-15
    This is surely one of the best open source projects.
  • permeadycu Posted 2012-06-13
    All I use. Keep up the good work.
  • subtpalnatep Posted 2012-06-13
    Great software. Very easy to use
Read more reviews >

Additional Project Details

Operating Systems

BSD, Linux, Mac, Windows

Languages

Brazilian Portuguese, Czech, Dutch, English, French, German, Indonesian, Italian, Polish

Intended Audience

Developers, Education, End Users/Desktop

User Interface

Allegro

Programming Language

C

Database Environment

Flat-file

Related Categories

C Side-Scrolling Game

Registered

2009-01-23
Report inappropriate content