By hardware
PC Games Under 20GB
Modern games routinely pass 100GB. These do not.
6,367 games in our database list minimum system requirements that fit Under 20GB. Each figure comes from the requirements the publisher itself lists on the store page, parsed into comparable numbers. Minimum specification means the game starts and runs, not that it runs well.
6,367 games
80
Worms Reloaded
77
Blazing Chrome
86
Puzzle Agent
82
Tooth and Tail
76
Anonymous;Code
77
PAC-MAN CHAMPIONSHIP EDITION 2
68
Killing Floor
75
Red Faction: Armageddon
77
Mini Ninjas
Free
84
Rift
86
Edge
85
GT Legends
80
Zeno Clash
80
Move or Die
85
Natural Selection 2
95
Umihara Kawase
74
Octodad: Dadliest Catch
74
Killer7
80
Mount & Blade: With Fire and Sword
87
BlazBlue: Continuum Shift Extend
60
Hitman: Codename 47
80
Faeria
66
Star Wars: Dark Forces
70
LEGO Star Wars III: The Clone Wars
71
Forager
75
Transformers: Devastation
76
For the King
67
Obduction
75
Haven
81
Wonder Boy: The Dragon's Trap
75
Aquaria
88
The Dishwasher: Vampire Smile
74
Clustertruck
78
Dungeon Defenders
76
They Are Billions
78
The Fall
90
Mutazione
65
Star Wars: The Force Unleashed II
71
Deadlight
80
TrackMania United Forever
77
Utawarerumono: Mask of Truth
86
Skullgirls: 2nd Encore
90
Odallus: The Dark Call
70
Five Nights at Freddy's 2
74
Styx: Master of Shadows
70
Age of Empires: Definitive Edition
81
Surgeon Simulator 2013
82