I too am really stuck on the Sentinel designation number part, i've tried doing it so many times and i can't seem to be able to. I've done, caps, no caps, a mixture of caps, i'm not sure what i'm doing wrong, any advice or help?
To be honest, i couldn't work out what Sentinel's filename was, thanks for this! Love the game by the way! Got some super hot scenes in it! Can't wait to see the art for a certain slime dragon XP
