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
70
Yet Another Zombie Defense HD
60
Woolfe: The Red Hood Diaries
65
Dead Effect 2
73
iO
73
8-Bit Hordes
69
New Retro Arcade: Neon
81
Echoes of the Fey: The Fox's Trail
Free
Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist
The Revenge of Shinobi
Pilot Brothers
48
Vane
67
Omega Quintet
61
Strike Suit Zero
65
Rise: Race the Future
73
Mayan Death Robots
Shining Force
60
Draw a Stickman: Epic
57
Earthfall
65
Final Exam
65
Ironclad Tactics
70
Three Fourths Home: Extended Edition
60
Call of Duty: Black Ops II - Apocalypse
65
Baja: Edge of Control HD
64
Strikers Edge
73
Pure Hold'em
70
Squids Odyssey
73
Symphonic Rain
Warhammer 40,000: Boltgun 2
Old Man's Journey
Stygian: Reign of the Old Ones
Enslaved: Odyssey to the West Premium Edition
Free
65
Fantasy Strike
50
Clive 'N' Wrench
Super Time Force Ultra
63
Sir, You Are Being Hunted
60
Consortium
65
Shiftlings
65
#Killallzombies
65
Grisaia Phantom Trigger Vol.1
80
FutureGrind
Devour
Free
Shakes and Fidget
60
Bio Inc. Redemption
71
Blues and Bullets
71
Birthdays the Beginning
Graveyard Keeper II
68
Mekazoo
68