Unreal Engine 4 now available as $19/month subscription with 5% royalty Formerly secretive source code to be released to subscribers via GitHub.

GitHub, DigitalOcean, DNSimple, SendGrid, Stripe Unreal Engine and others are launching the GitHub Student Developer Pack to give students free access to their tools.

The Unreal Development Kit has been free to download since late 2009. It offers users a full suite of programming, level editing and movie making tools.