if you like to complete games (earn all achievements) or like the giveaway please consider following this curator:

https://store.steampowered.com/curator/30168383-Average-Achievement-Hunter/

Curator not using recommended reviews, its informative so it dont mess with your main steam store page and not fills it with recommendations.

The key is from an old bundle, its 99,99% that it works but with your entry you accept the terms about cancelling giveaway in case key not working.