edit: As @Gnuffi pointed out, there’s been like 18 of these this month. I changed the title of this thread so we don’t need multiple threads for every Steam giveaway.
Just a heads up, Oddworld: Abe’s Oddysee is free on Steam right now. Just click install and it’s yours forever.
The bundle is also 80% off.
They’re also giving away Yet Another Zombie Defense if that’s your sort of thing.
Second link seems unavailable in the US… Thanks for the heads up!
EDIT:
Hmm… the title works from when I look it up on Steam:
EDIT Again:
That one box doesn’t want to work:
Thank you.
This box won’t work? lol it rly doesn’t
it does on telegram tho, oddly enough
Who wants to play some yet another zombie defense wt me?
Speaking of Oddworld, the oddboxx is super cheap right now.
Never mind, I was being silly.
Thanks for the info 
Wait what are the free games? Some zombie game and what?
Looks like we caught @delenn13’s problem.
Thanks for putting in a working link.
I will I will! 
One of the Oddworld games in the Oddboxx. It wouldn’t let me link to just the game, so scroll down the page and click on Oddworld: Abe’s Oddysee; then when you click the green ‘install’ button, it will be yours forever.
edit: Here’s a better link. It’s right at the top.
I already had the freebie but I am considering the bundle…Thanks, @GanbaRANGER.
I am not contagious!
Another free game on Steam. Click install and it’s yours to keep.
I’m changing the title of this topic so we can keep all these Steam giveaways in one thread.
Looks like you also get Guns of Icarus online as a bundle when you ‘purchase’ this. Another one of those I wish I had friends to play it with -kind of titles.
yup, confirmed,
i went to Guns of Icarus Online on Steam by mistake
-and clicked the “install” button there
got both games in library/on account too
Also this. Again.
It’s also available DRM-free in the Humble Trove. The Steam version also uses 3rd-party DRM.
Tyranny is free for the weekend. Howlongtobeat says ~23h main story completion. I’m going to try to finish it.
Woah…good luck. I’m not sure I’ve ever had the determination to spend 23 hours gaming over the course of a weekend.
…best laid plans, 
(and all that) 
I wonder if that 23h estimate includes character creation…
Add another 3 or 4 if you’re anything like me!
shouldn’t that be 5 days, not just the weekend? I think the games are free to play from the 24th till the 28th
4x24 hours,
begin thursday 10pm ends monday 10pm
thurs-fri 24h, fri-sat 24h sat-sun 24h sun-mon 24-hour
4 days
says 3days 19 hours left “in library”