Is it possible that Pall is Marvin?

1. The demo recordings have been predominantly footage of someone other than Paul.
2. Pall does not mean Paul but rather Pal, as in friend. *disproved*
3. The player always views themselves as the Guardian as evident from Marvin and Tiara's earlier videos. Likewise the sprite for Marvin and Tiara may be used interchangeably as NPC2 and NPC3.
4. The person we see as Marvin is Rainer. The person we see as Tiara is either Jill, Anna, Tiara (Pre-quit) or Belle (Pre-quit).
5. These demo events take place in 97.
6. "Marvin's" walking speed does not match his apparent walking speed in the latest demos. Admittedly neither does the players unless both are walking faster than they should in this case. The player's speed can be explained by these events happening before Rainer increased the speed for him to try again.
7. To complete the loop Care NLM must be put in the machine to be turned into Care A so putting Care B in makes no sense. Paul and Marvin both know this otherwise they wouldn't be attempting it. Yet, "Marvin" puts Care B in and plays it wrong. I suspect the same happens again when he puts Belle in the machine, he fails to play it correctly and then she quits the game. We see how "Marvin" got Care A in the house but he doesn't have Care NLM because it requires two people. If Marvin got Care A in the house before Paul plays the game, why can't he find the house later on? The layout of the newmaker plane changes each time (connection to Graverobber, perhaps). Remember, once the house was found, Marvin knew exactly what to do to collect Care A once again. Tiara and Marvin already knew about the machine, how many pieces they needed and that Care A was at the house because the events in the demo are Marvin's initial playthrough of the game.
8. Marvin is in the school, in one of the testing rooms in 97 playing the game he was sent. Rainer asks which room and goes there. He was not about to type "Dad" but "Daniel".
9. The sign in the school basement reads: "Everything here, YOUR baby will see." Many messages throughout the game, like this are directed at Marvin. Marvin must have seen these as he was being guided through various means probably due to his own incompetence. The messages, Rainer in the games, the third NPC, the walking speed increase. Marvin was struggling. Rainer eventually quit trying.