- The jam is open to everyone, although to be eligible to collect cash prizes (if any), you would require someone in your team to have an Indian Bank account.
- There are no engine requirements, you can use whatever works for you, but a web-gl build is preferred as more people get to play your submission easily, using engines that produce large executables which are large in size can be cumbersome for people - to download, play and rate your game. Imagine yourself in their shoes having to download a 2GB zip file or play a game online. itch.io also has an upload limit of 2GB the last I checked.
All the best :)