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
85
Kelvin and the Infamous Machine
90
Itta
72
Ys VI: The Ark of Napishtim
80
They Bleed Pixels
81
Framed Collection
85
Knytt Underground
90
Windosill
59
Alpha Protocol
69
The Bureau: XCOM Declassified
68
LEGO Marvel's Avengers
73
Armello
77
Death Road to Canada
68
Adr1ft
78
Halo Wars: Definitive Edition
80
Gunman Clive
80
Cossacks 3
80
I Expect You to Die
86
Desktop Dungeons
Free
85
Card Hunter
81
Steel Assault
57
Need for Speed: Undercover
69
Dex
71
Fe
Free
80
SoulWorker
80
Street Fighter 30th Anniversary Collection
68
Fallout: New Vegas - Honest Hearts
70
Stronghold 2
70
We Were Here Together
70
LEGO DC Super-Villains
Free
80
Anarchy Online
86
Stellaris: Utopia
90
Time Gentlemen, Please!
95
Eon Altar
67
Fallout: New Vegas - Dead Money
68
AER: Memories of Old
65
Primordia
73
Batman: Arkham Origins Blackgate
75
McPixel
80
Halo: Spartan Strike
80
Kamiko
85
Narcosis
61
This Is the Police
64
Risen 2: Dark Waters
78
The Jackbox Party Pack 2
79
Guild of Dungeoneering
80
Renowned Explorers: International Society
86
Oddworld: Stranger's Wrath HD
50