There are instructions on the game page!
However, you can launch the .exe included in the zip file and press esc or press start to map your controls once the game has launched.
Viewing post in 「CODENAME: CRANE」 jam comments
ok! My game is going to be a 3d boss game where you kill behemoths to get stronger and fight stronger behemoths and the final behemoth to save the universe, or so you think.. There will be a twist at the end. Im also adding some cool effects to mine but im not sure if i can finish it in a month, I will just upload what I have done though, didnt make a single boss yet just working on the unique fighting mechanics you might have seen in a few games.