Best Game Compilations

Metal Gear
Metal Gear 2: Solid Snake
Metal Gear Solid
Metal Gear Solid: VR Missions
Metal Gear Solid 2: Sons of Liberty (Substance)
Metal Gear Solid 3: Snake Eater (Subsistence)
Metal Gear Solid 4: Guns of the Patriots
Metal Gear Solid: Peace Walker

The first 3 R&C games.

California Games
Columns
Flicky
Golden Axe
Sega Soccer
Sonic the Hedgehog
Super Hang-On
Streets of Rage
Super Monaco GP
The Revenge of Shinobi

BioShock, BioShock 2 & BioShock Infinite.

Savage Reign
Kizuna Encounter

Columns
Golden Axe
Revenge of Shinobi
Sonic the Hedgehog
Streets of Rage
Super Hang-On

Dungeons & Dragons: Tower of Doom and Dungeons & Dragons: Shadow over Mystara

All five Darkstalkers games.

Metal Gear
Metal Gear 2: Solid Snake
Metal Gear Solid 2: Sons of Liberty (Substance)
Metal Gear Solid 3: Snake Eater (Subsistence)
Metal Gear Solid: Peace Walker

The same games present in the original All-Stars, plus Super Mario World.

Sonic the Hedgehog
Sonic the Hedgehog 2
Dr. Robotnik's Mean Bean Machine

https://en.wikipedia.org/wiki/Taito_Legends_2
https://en.wikipedia.org/wiki/Taito_Memories

It features some notable games such as Pu-Li-Ru-La (only in japanese version, Taito Memories Joukan), Kiki Kaikai (Pocky and Rocky), Runark (Growl), Metal Black, Grid Seeker, Light Bringer, Sylvalion, Gun Frontier, Cadash (JP-only), Rayforce (JP), Raystorm and Darius Gaiden.

Half Life 2
Half Life 2 Episode One
Half Life 2 Episode 2
Portal
Team Fortress 2

The first 3 Sly Cooper titles.

Samurai Shodown
Samurai Shodown II
Samurai Shodown III
Samurai Shodown IV
Samurai Shodown V
Samurai Shodown VI

Super Mario Bros, Super Mario Bros. 2, Super Mario Bros. 2 The Lost Levels, Super Mario Bros. 3

Street Fighter Alpha
Street Fighter Alpha 2
Street Fighter Alpha 3
Super Gem Fighter Mini Mix
Street Fighter Alpha 2 Gold

Sonic the Hedgehog 3
Sonic & Knuckles
Sonic 3 & Knuckles
Blue Sphere

sonic.wikia.com/wiki/Sega_Smash_Pack_(Dreamcast)

The Legend of Zelda (NES), Zelda II: The Adventure of Link (NES), Ocarina of Time (N64) and Majora's Mask (N64)