[PC] FREE Steam Keys - Enclave + Commander - Conquest of The Americas + Pressure - DLH (FB Req.)

Yes, all of these keys have been available for free from DLH before and have been posted. Some of these have been posted a long while ago and/or the key allocations were exhausted and hence the post was expired.
Now keys for these games are available again so those of you who missed out last time get another chance to bolster their Steam accounts a bit at no cost. Some of the games even have trading cards so you can make a bit of money by selling them or use them to craft new badges and raise your Steam level.
Keep in mind that, unlike in previous times, a Facebook like is required to get the keys now. If you do not have one or do not want to give the real one, make a fake one.

Enclave: http://store.steampowered.com/app/253980/ - trading cards/79% positive

Commander - Conquest of the Americas: http://store.steampowered.com/app/49300/ no trading card/54% positive

Pressure: http://store.steampowered.com/app/224220/ - trading cards/78% positive

Keys for Septerra Core are also still available as per this post: https://www.ozbargain.com.au/node/236591

Also note this post for Earth 2150: The Moon Project which is available again, too (although hourly allocated contingents, so be patient if you do not get a key the first time around): https://www.ozbargain.com.au/node/241195

How to get the keys:

The same procedure as with the other deals:

Create account/Log into your account.

Click on "Steam keys" in upper right corner

Scroll down and find the keys

Click to get Steam key

Redeem key on your Steam account.

Enjoy.

For more info on the games, click the links provided. If I put the info here for all the games the post would be too long.