Local coop! — Decurion Steam update #588853

Time for a new update, which is one of the most important ones so far. In this version, I've added a local co-op mode (couch co-op). It's now possible to go through every level in run mode together, sharing all the fun (and the pain). There isn't much selection in terms of Mechs and Pilots at the moment, so both players start with the default options. As for controls, the setup is as follows: keyboard for Player 1 and controller for Player 2. Support for two controllers or two keyboards is in progress. This is how the level summary looks like now. I did a lot of refactoring in this update and fixed to...