Needs a "Save" feature!! – 4096 - Puzzle Review

GREAT game! BUT... I'm not the first one who has left a review like this, but this game needs to have a save feature! Many times I have been far along, but when returning to finish the game, it gets reset on its own and I'm unable to finish! Please fix this bug or add a "save" feature!!
Review by AdamJDienner on 4096 - Puzzle.