List of Roguelikes by Theme

Fantasy (rather pure)

• ADOM (Ancient Domains of Mystery)
• Angband (Tolkien)
• Avanor
• Berserk!
• Bone to be Wild
• CalcRogue
• Castle of the Winds (Norse mythology)
• CastlevaniaRL (Gothic)
• Crawl
• Diablo
• DiabloRL
• DnD
• Dungeon Crawl
• Dungeon Monkey
• Dweller
• FAAngband (Tolkien, 1st Age)
• Frozen Depths
• GenRogue
• GUILD
• Incursion
• JADE
• Larn
• Lair of the Demon Ape
• MAngband (Tolkien)
• Moria
• Mt. Drash: the Roguelike (Ultima)
• POWDER
• QuickQuest
• Ragnarok (Norse mythology)
• Rogue
• SCOURGE
• Slaves to Armok II: Dwarf Fortress
• The Legend of Saladir
• Subterrane
• ToME (Trouble of Middle Earth, Tolkien)
• UnAngband (Tolkien, 3rd Age)
• UnderDark
• Utumno
• You Only Live Once
• Zangband (Zelazny)

Fantasy (with elements from other themes)

• Falcon's Eye
• IVAN (Iter Vehemens ad Necem)
• NetHack
• Omega
• SLASH'EM
• CryptRL

Science fiction

• 3059
• Adeo
• Alphaman (post-apocalyptic)
• Boss
• DeadCold
• Decker (cyberpunk)
• DoomRL
• GearHead (mecha)
• LambdaRogue (cyberpunk-post-apocalyptic)
• Real World (post-apocalyptic)
• Shade (cyberpunk)
• Star Rogue
• SteamBand
• Warp Rogue (gothic science fantasy)
• Xenocide
• ZapM
• JauntTrooper series

Historical

• UnReal World (Finnish setting)

Arcade

• Bomberogue
• Letter Hunt

Generic Engines

• Carceri
• H-World
• Neon roguelike engine
• QHack
• T-Engine

Yet unclassified

• Abura Tan
• ANK
• Beyond
• Caves of Golorp
• Crossfire
• Cryptic Light
• Domain Country
• Dragon
• Dungeon Hack
• Dungeon
• DungeonDoom
• Egoboo
• Guardian Angel
• Hack
• Hengband
• Heroic Adventure!
• iRogue
• JRR
• Kaduria
• Kharne
• Lost Labyrinth
• MazeCrawl
• Necrophobia
• Netchaos
• Papaki
• PrinceVSZombies
• Rolf
• Slaves to Armok
• Sword of Fargoal
• The Minstrel's Song
• The Woods of Torbin
• Tyrant
• Valengard
• Wa
• World of Darkness RogueLike
• Z-Day