free games on steam?

what are some fun and free games on steam? downloaed it on my 7-8 year old comp today and was playing 8bitmmo.

 

Trackmania nations forever is a fun racing game i play, when i dont play minecraft. both fun if you have a lot of time to sit down and play, or if you have a short break in school/job

 

Fishing Planet (fastest Settings)
Creativerse
Mabinogi

 

APB Reloaded.
Neverwinter
Rift
Team Fortress

The list goes on. While in steam just select the Free to Play tab, then look through the long list.

 

Unless you are like me and have tried out every decent looking non moba game that's free XD. In that case I suggest going outside of steam ( for things like Skyforge and what not)
but if you want to stick with steam then my list is

DDO (dungeons&dragons online
LOTRO (lord of the rings online)
Guildwars2
Neverwinter(mentioned already)
Rift (mentioned)
Path of Exile
TERA
Vindictus
DC universe ( if you like being a superhero)
Robocraft
Echo of Soul
Dragons Prophet

and the only sports related game I have ever touched... Freestyle2:street Basketball ( only got it for friends that played it XD)