Level layouts are randomly generated, as is often the case in roguelikes.
Rogue: The Adventure Game
Amiga 1986@1429
Populous
Amiga, June 1989@722
Captive
Amiga 1990@867
CWM Moria
Amiga 1994@623
Cardinal Quest
Android 2012@640
Pixel Dungeon
Android 2012@946
Dungelot
Android 2013@601
1-Bit Rogue
Android 2016@1924
Snake Towers
Android 2017@1992
chickhack
Commodore 64 2009@720
Dungeon Hack
DOS 1993@632
Pokémon Mystery Dungeon: Red Rescue Team
Game Boy Advance 2005@592
Brogue
Mac OS 2009@624
Canabalt
Macromedia Flash 2009@2350
Rogue
Multi-platform Computer Games 1980@593
Nethack
Multi-platform Computer Games 1987@629
Angband
Multi-platform Computer Games 1990@608
Dungeon Crawl Stone Soup
Multi-platform Computer Games 2006@864
Hades
Nintendo Switch 2020@2728
Spelunky
PlayStation 4 2014@1215
The Binding of Isaac: Rebirth
PlayStation 4 2014@1239
Super Mutant Alien Assault
PlayStation 4 2016@2075
Cryptark
PlayStation 4 2017@2022
Everspace
PlayStation 4 2017@2026
Dead Cells
PlayStation 4 2018@2032
Spelunky 2
PlayStation 4 2020@2700
Returnal
PlayStation 5 2021@2861
PlayStation Vita 2013@1606
Spelunky Classic
Windows 2009@434
Infra Arcana
Windows 2010@615
Windows 2010@2064
Tales of Maj'Eyal
Windows 2012@1332
Forays into Norrendrin
Windows 2012@1791
Teleglitch
Windows 2012@598
DoomRL
Windows 2013@594
Windows 2013@696
The Ground Gives Way
Windows 2014@1927
Distrust
Windows 2017@1867
Vagante
Windows 2017@1859
Noita
Windows 2019@2302
Xbox 360 2012@433
Dandy Ace
Xbox One 2021@3060
868-HACK
iOS 2016@1710