Hello,
Just wanted to say that some of my games are available on Steam Puzzle Fest, also these games have a free demo. For example THE IMPOSSIBLE demo allows you to buy the game in the demo and continue playing the full version (save game will transfer):
https://store.steampowered.com/app/1363850/THE_IMPOSSIBLE/
Free THE IMPOSSIBLE keys (remove first and last character/number)
5448XW-QPY5C-H4FM45
GBCQ6Q-XV2EK-XT258X
X34AEC-8J2YW-NZK00D
1TACHW-JBFFV-8IG3HF
X6FBFP-CVV36-CWP7WG
https://store.steampowered.com/app/725780/Play_With_Me_Escape_Room/
Free Play with Me keys (remove first and last character/number)
BQZW88-GB72X-4VWM5Z
F458V3-G9JRY-GZ6PBX
2JG8WZ-FDBA5-3VTR63
37FP2Q-W9F6I-BPGHVZ
4V9CTY-4L2KC-8IAWVX
https://store.steampowered.com/app/1430120/Moving_Letters/
Free Moving Letters keys (remove first and last character/number)
BP3X20-8XYN4-8MPQIT
D93GHQ-RBGT6-I9N2XE
EEDAQW-AHJVP-Y0GLQD
3LPGF0-EB00X-23ZAHD
1T9N8B-JJL8R-DD2P2X
Or check out all my stuff
https://store.steampowered.com/search/?developer=Airem or https://store.steampowered.com/developer/Airem/