Abcya.github -

| Feature | Official ABCya.com | Fake abcya.github.io | | :--- | :--- | :--- | | | abcya.com | Contains github.io | | Ads | Safe, vetted ads (or none for Premium) | Pop-ups, auto-redirects | | Privacy | COPPA compliant | No privacy policy | | Game Quality | Full HTML5, working audio | Broken Flash, no sound | | Legality | 100% Legal | Copyright violation |

While ABCya offers a standardized experience, open-source alternatives found on GitHub allow teachers with coding experience to customize games for their specific curriculum. A teacher can modify a spelling game to include the week's vocabulary list or adjust the difficulty of a math game to suit their students' needs. abcya.github

If you desperately miss a specific Flash game from 2010 (like Math Facts Basketball ), use the rather than GitHub. | Feature | Official ABCya