good, free downloadable games?

[Ghille]

People should list some stealthy games.
ModDB usually has some good free stuff. It's where I found Of Guards and Thieves.
Though it's on steam greenlight, so there might be a paid version in the future?

This one looks awesome, downloading it now.

[Ad Bot]

[Kochieboy]

Warzone 2100
Warzone 2100
and Warzone 2100

[Sitrus]

This one looks awesome, downloading it now.

Really good with friends.

[Dreams_Of_Cheese]

Warthunder on steam has some really nice dogfighting.

Just be sure to check the trees before you pick a faction. I got stuck with Japan.

[Boink!]

trackmania has the been coolest game in this topic so far that i've played

thanks filipe

now i have to wait for more suggestions on games

[Kevso]

Happy Wheels.

[querty67]

Spiral knights

[snot2]

shadow warrior
http://store.steampowered.com/app/238070/

[jamesster]

If you like RTS stuff, Spring games are really darn fun with friends: http://springrts.com/wiki/Games

[Nal]

nitronic rush

this by a million miles
best free game I've ever played next to tf2

[Fastlex]

Cavestory

[Tremrist]

MechWarrior Online

[halonerfer29]

Ascension

[BlockoBlocko]

If you like RTS stuff, Spring games are really darn fun with friends: http://springrts.com/wiki/Games

This is why I check the Games section once in a while- to find gems.

[Pliny]

http://vsrecommendedgames.wikia.com/wiki/Freeware_Games

Always some good stuff here.