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
90
Super Star Path
90
Polyball
61
Lovely Planet
Free
62
Trove
67
Neverending Nightmares
70
Proteus
70
My Memory of Us
73
Hexologic
70
Xenonauts
72
The Yawhg
80
Comanche 4
83
Octahedron
80
Battle Engine Aquila
70
Etherlords II
71
Stikbold! A Dodgeball Adventure
69
Sky Force Reloaded
74
Master of Orion
90
In Space We Brawl
68
Myst V: End of Ages
88
Big Pharma
86
Unity of Command
70
ArmA 2: Operation Arrowhead
71
Shadows: Awakening
77
Lovely Planet
86
Mission Critical
74
Leo's Fortune
78
MotoGP 13
79
Anomaly 2
79
Life Goes On: Done to Death
80
Blackhole
75
Unto the End
Upcoming
Phase Zero
Upcoming
Chronoscript: The Endless End
69
Caesar IV
70
Transference
75
WRC 7
77
Overland
72
Masquerada: Songs and Shadows
95
Crusader Kings II: The Reaper's Due
63
Ticket to Ride: Classic Edition
73
Titan Attacks!
73
CastleStorm
78
Lydia
85
Hypercharge: Unboxed
75
Rive
85
Cosmic Express
80
Cities: Skylines - Mass Transit
59