It reminds me of playing lagdou ruins in FESS. Trying again and again while trying to solve the puzzle.
The arts kinda creepy when I put the jolly face on the robot but the morose atmosphere and finding light is a little bit therapeutic in depression. It's not as complicated as it could be, which is wonderful because there's way too many complicated things to deal with anyway. The robot personalization kinda put me in the little guys shoes and I got attached to it.