speedux: I started first level of campaign, reached few check points and then had to quit the game due to other things.
I back few hours later, choose continue and whole level is starting from the beginning.
I believed that check point auto saves the game.
I know it is early access, but is it how the game will be working?
Any time you have to quit the game, you must repeat a level from the beginning?

Also, next time, game started in window mode and I could not find full screen option in graphic settings, since scrolling is somehow not working in my case.
I found GameSettings.info config file, but can not see screen mode setting there.
At least I solved it by using Unity parameter -popupwindow in shortcut.

ezraa123: Still in 2024 they haven't changed this. As an older guy playing this, I tend to play for 15 or 20 minutes and call it for the night. Without being able to save I still haven't made it past the first level. I finally just quit and uninstalled it. Too many other ones that are just as enjoyable and I can play for 20 min then save and pick it up later. It's like I'm stuck in the old Atari days where save games weren't a thing.