Thomas Was Alone

Correct.

Piglet’s Big Game?

Conker's Bad Fur Day? These door look like something from that game even thought I haven't played it :D

Oaken is free on GOG.
https://www.gog.com/game/oaken

Breathedge is free on Fanatical. You get a Steam key.
https://www.fanatical.com/en/game/breathedge

Dark Sector is free on Steam.
https://store.steampowered.com/app/29900/Dark_Sector/

Diggles: The Myth of Fenris is free on GOG.
https://www.gog.com/en/game/diggles_the_myth_of_fenris

Spirit of the North is free on Fanatical. You get a Steam key.
https://www.fanatical.com/en/game/spirit-of-the-north

*The deal ends in 4 days and 5 hours.

Return of the Phantom is free on GOG.
https://www.gog.com/en/game/return_of_the_phantom

Unloved is free on Fanatical. You get a Steam key.
https://www.fanatical.com/en/game/unloved

Minimalism is free on Steam until 12 Oct.
https://store.steampowered.com/app/585690/Minimalism/

Castle Break is free on Steam until 13 Oct.
https://store.steampowered.com/app/1018130/Castle_Break/

Whispering Willows is free on GOG.
https://www.gog.com/game/whispering_willows

old retro game :)

S___n :P

Yes, it's Sqoon. Your turn :)

I can post:

Press Any Button is free on Steam.
https://store.steampowered.com/app/1448030/Press_Any_Button/

Wild guess but is it Roblox? 😂

Hero of the Kingdom III is free on Microsoft Store.
https://www.microsoft.com/en-en/p/heroe-del-reino-iii/9ndw3slt17v3?

Astronarch is free on Fanatical. You get a Steam key.

https://www.fanatical.com/en/game/astronarch

Tropico 4 is free on GOG.
https://www.gog.com/game/tropico_4

It's Megacopter.

You are correct.

Looks like Half-Life: Alyx to me.

Someone else can take my turn.