Lost .rbxl files of Roblox experiences.

Hello again, I wanted to make this post out of curiosity to see if anyone also knew about these games. For context, I have been playing Roblox for nearly 8 or 9 years, and most (if not the majority) of the games I have ever played are now gone. Here is a list of all of the games that have gone missing.

1. Five Nights at Freddy's Port by Unknown (2014?)
 I only ever played this one once. It looked almost exactly like the real game except that it was really laggy. (Fan Fact: this game was the first to introduce me to Fnaf.)

2. Destroy all Characters! by lulzman11 (2010)
 This game was pretty much the one that got me to play Roblox more. It got taken down around 2020. ( the same as the last one.)
 Footage of the game: www.youtube.com/watch?v=WPy2PG_LVl8

3. Destroy Mario Characters by mdoggy15 (2009)
 I have only ever played this game once or twice due to me never being able to find it again.
 This game lasted from about 2009 to being deleted in mid 2020.
 Footage: www.youtube.com/watch?v=q0o1hGhwmgw

4. Area 51 with FnaF Skins by Unknown (2015-2016?)
 Remember the old Area 51 map? well this is almost the exact same thing except if had skins of all of the characters from the first game.

 If anyone has the .rbxl files for these games, please notify me.