Some free PC games that don't suck.

[Malson]

[spoiler=Battle For Wesnoth]

Battle For Wesnoth is a turn-based strategy game whose philosophy is to keep the gameplay simple and fun. While still abundant in features, it isn't overcomplicated and makes for a fun match between friends.

Site: http://www.wesnoth.org/ [/spoiler]

[spoiler=Cave Story]

Cave Story is a side-scrolling adventure platformer with a compelling story despite its basic appearance. Innovative and fun!

Site: http://agtp.romhack.net/project.php?id=cavestory [/spoiler]

[spoiler=Dink Smallwood]

Dink Smallwood is an isometric RPG similar in nature to the Legend Of Zelda, but considerably quirkier. What makes this game cool is that it comes packaged with a level editor, with a large amount of levels available online.

Site: http://www.rtsoft.com/dink/ [/spoiler]

[spoiler=Frets On Fire]

Frets On Fire is a PC clone for Guitar Hero, designed so that people would be able to easily make their own custom GH songs. Several sites exist with FoF support and songs.

Site: http://fretsonfire.sourceforge.net/ [/spoiler]

[spoiler=Gusanos]

Gusanos is an oddball game, a mix of fighting games and the Worms series. You control a worm and battle one-on-one with others.

Site: http://gusanos.sourceforge.net/ [/spoiler]

[spoiler=I Wanna Be The Guy]

I Wanna Be The Guy is a game based around the idea that games should be near impossible to beat. Around every corner lays a trap waiting to take you out. Good luck on this one.

Site: http://kayin.pyoko.org/iwbtg/ [/spoiler]

[spoiler=irrlamb]

irrlamb is a marble-type platform game similar to the Marble Blast series. Strangely addictive and loads of fun.

Site: http://code.google.com/p/irrlamb/downloads/list [/spoiler]

[spoiler=Knytt Stories]

Knytt Stories is a cute, simple platform game with an open-world basis. Full of laughs and surprises.

Site: http://nifflas.ni2.se/index.php?main=02Knytt_Stories [/spoiler]

[spoiler=N]

N is a "ninja emulator" designed in Flash. Features a unique physics engine and a boatload of levels.

Site: http://www.thewayoftheninja.org/n.html [/spoiler]

[spoiler=Narbacular Drop]

The predecessor to the award-winning game Portal. Features similar gameplay, as well as several downloadable levels.

Site: http://www.nuclearmonkeysoftware.com/narbaculardrop.html [/spoiler]

[spoiler=NetHack]

NetHack is a classic roguelike game for DOS, but is also available in many different graphical formats. The goal is to survive long enough to find the Amulet of Yendor.

Site: http://www.nethack.org/ [/spoiler]

[spoiler=Neverball]

Neverball is an open-source Super Monkey Ball clone, very similar in gameplay. You use the mouse to navigate the ball through the different levels, all of them more challenging than they appear.

Site: http://icculus.org/neverball/ [/spoiler]

[spoiler=Plasma Pong]

Plasma Pong is kind of like any other Pong game, except played as though it were inside a lava lamp. Controlling the flow with a few mouse clicks adds a whole new dimension to the game.

Site: http://www.download.com/Plasma-Pong/3000-2099_4-10511143.html [/spoiler]

[spoiler=Rocks 'N' Diamonds]

Rocks 'N' Diamonds is a puzzle game similar to Boulder Dash and Supaplex. Very addictive gameplay.

Site: http://www.artsoft.org/rocksndiamonds/ [/spoiler]

[spoiler=Scorched 3D]

Scorched 3D is an artillery game with 2+ tanks taking turns to destroy opponents in an arena. Choose the angle, direction and power of each shot, launch your weapon, and try to blow up other tanks.

Site: http://www.scorched3d.co.uk/ [/spoiler]

[spoiler=Seiklus]

Seiklus is a collect-em-all adventure game made in Game Maker with a humongous world to explore and an adorable artistic theme. Filled to the brim with puzzles and collectibles.

Site: http://autofish.net/clysm/art/video_games/seiklus/index.html [/spoiler]

[spoiler=SkyRoads]

SkyRoads is a spaceship-based platform game made almost 15 years ago, available for free. Contains tons of levels with tricky tracks.

Site: http://www.bluemoon.ee/history/skyroads/index.html [/spoiler]

[spoiler=Shoot The Bullet]

Shoot The Bullet is a top-down shooting game with a unique photograph-taking game mechanic that sets it apart from the other Touhou Project games. Extremely challenging, but extremely fun.

Site: http://www.doujinstyle.com/touhou/shootthebullet.php [/spoiler]

[spoiler=StepMania]

StepMania is a Dance Dance Revolution clone, with a plethora of websites hosting songs for download. Includes many features unseen in any DDR game, as well as the ability to make your own song files.

Site: http://www.stepmania.com/ [/spoiler]

[spoiler=TrackMania Nations]

A very high quality racing game released as a free promotion game. A must-download for racing game lovers.

Site: http://www.trackmanianations.com/indexUk.php [/spoiler]

If there are any others, feel free to post and I'll add them to the list =)

[haloOfTheSun]

Awesome. Thanks, guy.

[Lord Dante]

I fucking love Cave Story, N, and Knytt Stories. Will check out the others though ^^

[SirJackRex]

Neverball and Battle for Wesnoth all the way!
I have some awesome ones on Ubuntu, but I forgot the names.

[biohazard]

Trackmania, Stepmania (if you have a mat), Seiklus, and if you can get audiosurf free, FTW!

[Yossy]

Cave Story was suggested to me by my beau not very long ago.  I love that game a lot!  Especially that it was made recently but looks totally retro.

[Tezuka]

"I want to be the guy!"

That game is just amazing and hard at the same time.

[Malson]

Oh wow, Tez, I can't believe I forgot to add that. Doing so immediately~

[Winged]

I think plain old Pinball is good....for an hour or two

EDIT: Flash Flash Revolution is also good, but only if you're playing version 2

~Winged

[Venom]

what about tremulous

[biohazard]

Aren't all PC games free? 

[&&&&&&&&&&&&&]

what about tremulous

<3
http://tremulous.net/

[Link]

Whoa i gotta play some of these, also frets on fire xD so many songs, http://www.fretsonfire.net  loads here for people who want to get some.

[SirJackRex]

Liquid War:
A really unique multiplayer game inwhich you control a color and have to absorb the other colors. sort like orpah jk

Chromium:
An awesome super fast "Classic Arcade Shooter".

Holotz's Castle:
Sorta puzzle platformer.

[biohazard]

Frets on fire lagged like a motherfucker on my PC, and I have no idea why.  It really shouldn't, audiosurf ran perfectly on highest graphics, as does counter strike and many other games.

[Link]

Check the settings, or it could be the song, if it was only one, as it works fine for me.

[Nightwolf]

My bro got a disk when he was 5 which had like 50 games including skyroads.
Now skyroads is friggin awesome.


Funny Furries 2:X-Mas

It's a 2-Player platform fighter.

http://www.free-games-net.com/games/funfur2x.shtml

*cheap site good game*

[Venom]

also Red ALert path beyond