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
Spacejacked
60
Stacking: The Lost Hobo King
77
Trials Fusion: Awesome Level Max
80
SpiritSphere
80
Pawarumi
77
Uprising 2: Lead and Destroy
80
Hopalong: The Badlands
80
Rats - Time is running out!
80
Still Not Dead
77
Skelattack
80
The Little Ball That Could
80
Mike Dies
80
Shift Quantum
63
Tron Run/r
66
Ember
66
Diluvion
72
Fenix Rage
60
Brawlout
63
Choplifter HD
72
Dimension Drive
61
Toren
72
Ghost Blade HD
77
Utopia 9: A Volatile Vacation
55
Ubersoldier II
70
Bit.Trip Core
70
Scrap Garden
Free
70
Don Bradman Cricket 17
Dungeons & Robots
54
Dangerous Golf
55
Memoranda
64
Theseus
75
Project Nimbus
75
Sneaky Sneaky
68
Fairy Fencer F: Advent Dark Force
80
Continue?9876543210
80
Agricola: All Creatures Big and Small
59
Touhou: Scarlet Curiosity
59
Xenus 2: White Gold
68
RymdResa
Age of Survival
60
Monster Monpiece
Trianga's Project: Battle Splash 2.0
65
Bit Dungeon II
Free
53
War Rock
67
Real Boxing
62
Small Radios Big Televisions
76
Rogue Continuum
69