This is my list of PC games that have to be installed, as opposed to web games, and that I have installed at one point or another.

Most of them are good and worth playing for one reason or another, but there are some that I did not like in particular or even disliked. This is not necessarily a list of quality games; it is a list of games I wish to remember.

Freeware:
5 Days a Stranger
A Tale of Two Kingdoms
Alien Swarm
Armagetron Advanced
Battleships Forever
Ben There Dan That
Cat Planet
Cloud
Cave Story
Darwin Pond
Dear Esther
Emily Enough
Eternal Daughter
Facade
Frets on Fire
Galactic Arms Race
Gravitation
Gunbound
iji
I'm OK
Knytt
Knytt Stories
La Mulana
Let There Be Light
Maple Story
Mental Repairs Inc
N Game
Narbacular Drop
Nelly Cootalot
Net Hack W
O2 Jam
Passage
Progress Quest
Outbound
Ragnarok Online
Runner
Saria
seiklus
Spiral Knights
Team Fortress 2
The Endless Forest
TORCS
Warning Forever
Webs of Destruction
Within A Deep Forest

Bought:
Aquaria
Braid
Bastion
Back To The Future The Game
Diablo II
Gish
Halo
Machinarium
Penumbra Overture
Poker Night at the Inventory
Planescape Torment
Portal
Portal 2
Sam and Max Save the World
Sam and Max: Beyond Time and Space
Sam and Max: The Devil's Playhouse
StarCraft
StarCraft - Brood War
StarCraft II
Strong Bad's Cool Game for Attractive People
Tales of Monkey Island
The Dream Machine
The Longest Journey
World of Goo

Demos:
Another World
Eufloria
Grim Fandango
Jisei
On the Rain-Slick Precipice of Darkness
Plants vs Zombies
Emerald City Confidential
Psychonauts
Syberia
The Graveyard
The Path
The Whispered World
Toribash
Wallace and Grommit
Zeno Clash