Free Arcade Games

freearcadegames.com

Copter - Simple but very fun, navigate through an ever-narrowing cavern
copter
GameHouse.com's classic Collapse...can be HIGHLY addictive!
collaps
Insaniquarium - GREAT game, despite the boring premise of just feeding your fish.
aquar
Cats, from Orisinal, is almost more art than game, but it's weirdly relaxing and mesmerizing.
cats

wbert
Sony's Destruction Derby - awesome little game...I broke 200,000!
carkill

pong
Lunar Command (Like Missile Command...nicely done)
missile

pac

simon
Super Diaper Baby
diaper

kong
Asteroids
roids
Mini-Putt
m-putt
3D Pong (requires shockwave)
3dball
Penguin Arcade
peng
3 Foot Ninja
ninja
Breakout 360
brk360
Belter Asteroids
b-roids
Balls N Walls
break2
Curveball
3dbal2
Snowcraft
snow

invade
Flashteroids (Lunar Lander and Asteroids combo)
roids3
Fish Food - Simple but fun!
eat
Kill Stick Figures
shoot
Joust
joust
Javanoid
noid
Radial Pong
radial
Stress Reli Paintball
pball
Air Hockey (shockwave)
airhock
Root Beer Tapper (shockwave)
tapper
Spy Hunter (shockwave)
spyhnt
Smashback
3dbrk
Boom Boom Resistance (Beach Volleyball!)
volley
Heli Attack 2
helitak
Cannon Blast
cannon

bauns
Save the Sheriff (shockwave)
sheriff
Tempest 1000 (Java)
temp
Yeti Bat
yetibat
Yeti Snowball
yetiball
Yeti Toss
yettoss
Fruit Smash
fruit
Duck Hunt
dhunt
Pop the bubblewrap!
bubble
Smash the PC
killpc
Cable Capers 2 - 2D arcade Donkey Kong style game but with modern graphics
caper
rcadeonline.com
Rcade

multiplayer
Excellent multi-player classic!
mnoply
iSketch - great multiplayer drawing game, similar to Pictionary
isketch
Tanx - Great 3D multiplayer tank shootem-up, basic but fun
tanx
8 Ball - multiplayer
8ball
9 Ball - multiplayer
9ball
Snooker - multiplayer
snook
Chess - the classic, play against humans
chess
Robostrike - Multiplayer puzzle/strategy sort of game, fun but takes a bit to learn
robo
Tank Mania - Multiplayer tank battle
tmania
Four in a Row, and other classic multiplayer games at Gamespark
4inrow