Tiny tutorial added!

Finally added some kind of tutorial. The game is pretty simple and we are avoiding long winded explanations, but our biggest influence (Cultist Simulator) is kind of a niche game. As such, not that many people are familiar with it and how the interactions work in this type of game (see also Stacklands). I've been watching as many playtests as I can to figure out what is most critical and now finally implemented a minimal tutorial thing.

Tell me if it helps, ok? Does it need more tutorial? Less tutorial? No tutorial??