Add controller support

[vocksel]

This has been something I've wanted added for a while now. I think it would be a nice addition to the game, and would work really well with the top-down view.

We would also need to implement dynamically changing the action prompts that appear on screen, that way the user can switch between keyboard and controller at any time.

Reference

• https://twitter.com/RBX_Crazyman32/status/575887059212197888
• https://twitter.com/RBX_Crazyman32/status/575819781854601216
• https://twitter.com/RBX_Crazyman32/status/575813972298956801

[vocksel]

For the most part, controller support already exists in the game. All actions can be performed both with a keyboard or controller, and ROBLOX already has its own scripts for controllers.

Dynamically changing the action prompts may or may not get added. That's an issue for another day. It's not expected that we'll be keeping the prompts for long as teaching the player how to interact with the world and letting them explore and try things is a much preferable method.

For now this issue can be closed, and we can revisit dynamic controller support for prompts later.