Games like Phantom Tower
Games like Phantom Tower include Hades, Wolcen: Lords of Mayhem, Hades II, Moonlighter, and Last Epoch. We matched them by the tags players give Phantom Tower on Steam (Dungeon Crawler, Hack and Slash, Adventure, Singleplayer, and Action): closest matches first, and among equally close ones the better-known games.
Hades
Shared: Hack and Slash · Action · Singleplayer
Wolcen: Lords of Mayhem
Shared: Hack and Slash · Singleplayer · Action RPG
Hades II
Shared: Hack and Slash · Action · Dungeon Crawler
Moonlighter
Shared: Hack and Slash · Dungeon Crawler · Adventure
Last Epoch
Shared: Hack and Slash · Action RPG · Dungeon Crawler
Grim Dawn
Shared: Hack and Slash · Dungeon Crawler · Action RPG
Path of Exile 2
Shared: Hack and Slash · Action RPG · Dungeon Crawler
Torchlight II
Shared: Hack and Slash · Dungeon Crawler · Action RPG
Minecraft Dungeons
Shared: Dungeon Crawler · Hack and Slash · Adventure
God of War
Shared: Singleplayer · Action · Adventure
Diablo® IV
Shared: Hack and Slash · Dungeon Crawler · Action RPG
Heroes of Hammerwatch II
Shared: Dungeon Crawler · Action · Adventure
Soulstone Survivors
Shared: Hack and Slash · Action Roguelike · Action RPG
UnderMine
Shared: Dungeon Crawler · Adventure · Action
Torchlight III
Shared: Hack and Slash · Adventure · Dungeon Crawler
Torchlight
Shared: Hack and Slash · Dungeon Crawler · Singleplayer
Terraria
Shared: Survival · Adventure · Crafting
Don't Starve
Shared: Adventure · Survival · Crafting
Black Myth: Wukong
Shared: Action · Action RPG · Singleplayer
Hero Siege
Shared: Hack and Slash · Action RPG · Action Roguelike
Minecraft Dungeons II
Shared: Adventure · Dungeon Crawler · Action
The Incredible Adventures of Van Helsing
Shared: Hack and Slash · Adventure · Action
Children of Morta
Shared: Hack and Slash · Dungeon Crawler · Action Roguelike
The Forest
Shared: Survival · Adventure · Crafting