I take advantage of a lot of CAG deals. As a result, I've accumulated a huge collection of games over the years and for relatively little cost. Check it out:
[All games were purchased new unless otherwise noted. Typing the price of each individual game would have been too time-consuming, but the totals are accurate.]
PS2
Ape Escape 2
Beyond Good & Evil
Dark Cloud 2
Deus Ex
Disney's Treasure Planet
Drakan 2: The Ancients' Gates
Frequency
Getaway, The
Gladiator: Sword of Vengeance
Goblin Commander: Unleash the Horde
Gran Turismo 3
Grand Theft Auto III
Grand Theft Auto: Vice City
Hobbit, The
ICO
I-Ninja
Klonoa 2: Lunatea's Veil
Kya: Dark Lineage
Magic Pengel: The Quest for Color
Mark of Kri, The
Metal Arms: Glitch in the System
Metal Gear Solid 2: Sons of Liberty
Mister Mosquito
Primal
Rayman 3: Hoodlum Havoc
Sly Cooper and the Thievius Raccoonus
Space Channel 5: Special Edition
Suikoden III (used)
Tenchu: Wrath of Heaven
Tomb Raider: Angel of Darkness
Tony Hawk's Pro Skater 4
Vexx
Wallace & Gromit in Project Zoo
Whiplash
Total cost: $393 plus tax
GameCube
Animal Crossing
Darkened Skye
Eternal Darkness
Freedom Fighters
Looney Tunes: Back in Action
Metroid Prime
Pikmin
Red Faction II
Resident Evil
Resident Evil Zero
Rogue Ops
Skies of Arcadia Legends
Sphinx: Curse of the Mummy
Splinter Cell
Starfox Adventures
Super Mario Sunshine
TimeSplitters 2
Total cost: $171 plus tax
GameBoy
Advance Wars
Banjo Kazooie: Grunty's Revenge
Boktai: The Sun Is in Your Hand
Castlevania: Aria of Sorrow
Castlevania: Circle of the Moon
Castlevania: Harmony of Dissonance
Golden Sun
Golden Sun: The Lost Age
Klonoa: Empire of Dreams
Legend of Zelda: Link's Awakening DX (used)
Legend of Zelda: A Link to the Past
Legend of Zelda: Oracle of Ages
Legend of Zelda: Oracle of Seasons
Looney Tunes: Collector Alert
Looney Tunes: Marvin Strikes Back
Mario and Luigi: Superstar Saga
Medal of Honor: Infiltrator
Metroid Fusion
Rayman 3: Hoodlum Havoc
Shantae (used)
Spyro: Season of Flame
Spyro: Season of Ice
Super Mario Advance 2: Super Mario World
Super Mario Advance 4: Super Mario Brothers 3
Super Monkey Ball Jr.
Tony Hawk's Pro Skater 2
Tony Hawk's Pro Skater 4
Wario Land 4
Total cost: $394 plus tax
GRAND TOTAL COST: $958 plus tax
[All games were purchased new unless otherwise noted. Typing the price of each individual game would have been too time-consuming, but the totals are accurate.]
PS2
Ape Escape 2
Beyond Good & Evil
Dark Cloud 2
Deus Ex
Disney's Treasure Planet
Drakan 2: The Ancients' Gates
Frequency
Getaway, The
Gladiator: Sword of Vengeance
Goblin Commander: Unleash the Horde
Gran Turismo 3
Grand Theft Auto III
Grand Theft Auto: Vice City
Hobbit, The
ICO
I-Ninja
Klonoa 2: Lunatea's Veil
Kya: Dark Lineage
Magic Pengel: The Quest for Color
Mark of Kri, The
Metal Arms: Glitch in the System
Metal Gear Solid 2: Sons of Liberty
Mister Mosquito
Primal
Rayman 3: Hoodlum Havoc
Sly Cooper and the Thievius Raccoonus
Space Channel 5: Special Edition
Suikoden III (used)
Tenchu: Wrath of Heaven
Tomb Raider: Angel of Darkness
Tony Hawk's Pro Skater 4
Vexx
Wallace & Gromit in Project Zoo
Whiplash
Total cost: $393 plus tax
GameCube
Animal Crossing
Darkened Skye
Eternal Darkness
Freedom Fighters
Looney Tunes: Back in Action
Metroid Prime
Pikmin
Red Faction II
Resident Evil
Resident Evil Zero
Rogue Ops
Skies of Arcadia Legends
Sphinx: Curse of the Mummy
Splinter Cell
Starfox Adventures
Super Mario Sunshine
TimeSplitters 2
Total cost: $171 plus tax
GameBoy
Advance Wars
Banjo Kazooie: Grunty's Revenge
Boktai: The Sun Is in Your Hand
Castlevania: Aria of Sorrow
Castlevania: Circle of the Moon
Castlevania: Harmony of Dissonance
Golden Sun
Golden Sun: The Lost Age
Klonoa: Empire of Dreams
Legend of Zelda: Link's Awakening DX (used)
Legend of Zelda: A Link to the Past
Legend of Zelda: Oracle of Ages
Legend of Zelda: Oracle of Seasons
Looney Tunes: Collector Alert
Looney Tunes: Marvin Strikes Back
Mario and Luigi: Superstar Saga
Medal of Honor: Infiltrator
Metroid Fusion
Rayman 3: Hoodlum Havoc
Shantae (used)
Spyro: Season of Flame
Spyro: Season of Ice
Super Mario Advance 2: Super Mario World
Super Mario Advance 4: Super Mario Brothers 3
Super Monkey Ball Jr.
Tony Hawk's Pro Skater 2
Tony Hawk's Pro Skater 4
Wario Land 4
Total cost: $394 plus tax
GRAND TOTAL COST: $958 plus tax