It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

Game looks really good but does anyone know if this game has a proper manaul save system with multiple manual save slots (maybe even a QS as a bonus as well), or is it a game system save system of single slot checkpoint only saving becuase saves never get corupted, right? Will it have real developer console cheats like old games used to have so we can play around?
I think it's only autosave, saves when you quit.