Freeware Games

Here are some freeware titles for the PC, consisting of both games that have always been free and ones that were originally for sale but have since been made freeware. Most of them are downloads but there's a few browser games in there. This list does not contain any free to play games. (Sorry TF2.) Currently working on adding download links.

Some links that may be of interest:

Free Gamer (Freeware news. Includes a giant list of free games.)
Liberated Games (Lists former commercial games that are now free.)
TV Tropes page on Freeware (Groups games by platform and genre.)
/v/'s recommended freeware games (Huge list with descriptions and download links.)
List of freeware games on Wikipedia (Self-explanatory. There's also a freeware category.)

Be sure to also check out djames216's list of free PC games, which does include F2P games, and c0l0nelp0c0rn1's list of games that have become freeware.

Freeware Games

1. 1213

2. 3 In Three

3. 8bit Killer

4. Abuse

5. Ace of Spades

6. Adventures in the Galaxy of Fantabulous Wonderment

7. Aether

8. Alien Carnage

9. Alien Swarm

10. Ancient Domains of Mystery

Freeware Games

1. 12131213https://giantbomb.com/wiki/Franchises/1213Opens wiki page

2. 3 In Three3 In Threehttps://giantbomb.com/wiki/Games/3_In_ThreeOpens wiki page

3. 8bit Killer8bit Killerhttps://giantbomb.com/wiki/Games/8bit_KillerOpens wiki page

4. AbuseAbusehttps://giantbomb.com/wiki/Games/AbuseOpens wiki page

5. Ace of SpadesAce of Spadeshttps://giantbomb.com/wiki/Games/Ace_of_SpadesOpens wiki page

6. Adventures in the Galaxy of Fantabulous WondermentAdventures in the Galaxy of Fantabulous Wondermenthttps://giantbomb.com/wiki/Games/Adventures_in_the_Galaxy_of_Fantabulous_WondermentOpens wiki page

7. AetherAetherhttps://giantbomb.com/wiki/Games/AetherOpens wiki page

8. Alien CarnageAlien Carnagehttps://giantbomb.com/wiki/Games/Alien_CarnageOpens wiki page

9. Alien SwarmAlien Swarmhttps://giantbomb.com/wiki/Games/Alien_SwarmOpens wiki page

10. Ancient Domains of MysteryAncient Domains of Mysteryhttps://giantbomb.com/wiki/Games/Ancient_Domains_of_MysteryOpens wiki page

1. 1213

2. 3 In Three

3. 8bit Killer

4. Abuse

5. Ace of Spades

6. Adventures in the Galaxy of Fantabulous Wonderment

7. Aether

8. Alien Carnage

9. Alien Swarm

10. Ancient Domains of Mystery