No it isn't yet. The full game will be out on Steam fall 2018.
How do you save the game/load the save file on startup? I love this game so much, but I would find it irritating to have to start from the beginning every time.
Sorry for not replying in a while- it finally worked and I loved the game! Thank you so much for your advice and game. Have you ever tried making a 3 dimensional game?
It says; "an error occured while launching Goodnight Jemmy (Error: spawn UNKNOWN)"
It doesn't work on my PC. It looks like an interesting game, though!