Good but won't save. – Doom's Knight Review

Like other reviewers, I lose all "saves" unless I play game in one sitting. This seems like an elementary glitch to fix immediately. PROBLEM SOLVED! To return to saved games, select "resume". This will take you to the very first level - the small room contains a rocket launcher. Pick it up and pull the trigger. Your death leads you to a screen with "saved game" button. Select it to return to your last saved position. I know it's a little inconvenient, but it WORKS! Note: if you don't know, to save during play, select the map icon in the upper left corner, then select "save".
Review by Lyon Dalton on Doom's Knight.