1990 Amiga Pak
1993 Shenandoah
PlayStation 4, Nintendo Switch
1993 Space Machine
Windows
1996 video game
RedWolf Design
1997
macOS, Windows
1999
1999ChristmasEve
1999: Hore, Mita koto ka! Seikimatsu
Nintendo Entertainment System
199CentsSTUDIO
199X
19: Neunzehn
19 Part One: Boot Camp
Commodore 64, ZX Spectrum
19XX: The War Against Destiny
arcade game machine
Capcom
1 Across 2 Down
1BIT CASTLE
1bitHeart
△○□× (Miwashiba)
1-bit Ninja
iOS
1-Bit Revival: The Residuals of Null
Linux, Windows
1 Bit Survivor
#1 Crosswords
Nintendo Switch
1 Day Later: Escape Zombie Hospital
1 For Yes, 0 For No
1HEART
1 HIT KILL
1 Hop
1K ZX Chess
1 Million Zombies
1 Moment of Time: Silentville
Android, iOS, macOS, and 1 more
1nsane
Invictus Games
1 on 1
PlayStation