Fanatical.com has a bunch of bundles available right now, and some of them are pretty good. If you buy a bundle--don't know if it's any bundle or just one of the new ones (which is most of them)--they'll email you a code good for 10% off subsequent bundles, so you could get the $1 Crazy Machines bundles and save most or all of that lavish initial $1 outlay on one or two of their pricier bundles.
https://www.fanatical.com/en/bundle
The Slayer bundle is an excellent, eclectic mix. The Infinity bundle is a decent, eclectic mix. The Redout Complete bundle contains Redout and all its (current) DLC for $20, and it's a VR title (unlike on PS4). The Aspyr bundle got me the Borderlands 2 and Bioshock Infinite Season Passes along with the Homeworld Remastered Collection for less than anywhere else, but not everyone is five years behind on their gaming.
Sorry, I don't know how Fanatical translates these prices to international currency, but they do add VAT.
Here are some IsThereAnyDeal.com links with Steam links and pretty accurate historical low prices for the games in each bundle:
Crazy Machines bundle ($1):
permalink
Slayer bundle ($1/$5/$7):
permalink
Aspyr Pick-n-Mix bundle (pick any 3 for $13):
permalink
Infinity bundle $3.50:
permalink
Also, NieR: Automata is $30 on Steam,
the lowest it's been. The caveats are that it packs Denuvo and the PC port is poor and
may require a mod to run well, neither of which are mentioned on its Steam page.