Oh, the level with ~150 Slogs, 8 Sligs, 7 timed bombs, 2 electric walls, 2 mines, and the generator controls. The one where you have to get past said things. That makes sense. Shame you can't get grenades in Paramonia and Scrabania to wipe out the muds there
EDIT: Can you redo the temple levels to get more saved? Cos you might be able to go in, save them, go back to the hub, go in, save again. Dunno.