Games like Escape from Fortress Lugohm
Games like Escape from Fortress Lugohm include Ideology in Friction, Summer Memories, Mysteria ~Occult Shadows~, Seed of Evil, and The Curse of Kubel. We matched them by the tags players give Escape from Fortress Lugohm on Steam (RPG, Indie, Sexual Content, Female Protagonist, and Anime): closest matches first, and among equally close ones the better-known games.

Ideology in Friction
Shared: RPG · Sexual Content · Indie

Summer Memories
Shared: Sexual Content · RPG · Anime

Mysteria ~Occult Shadows~
Shared: Sexual Content · RPG · Female Protagonist

Seed of Evil
Shared: RPG · Sexual Content · Indie

The Curse of Kubel
Shared: RPG · Indie · Sexual Content

Tina: Swordswoman of the Scarlet Prison
Shared: RPG · Indie · Sexual Content

Kunoichi Botan
Shared: RPG · Indie · Sexual Content

NALOGI
Shared: Sexual Content · Indie · Anime

Phantom Thief Celianna
Shared: RPG · Indie · Sexual Content

Terrible Laboratory
Shared: RPG · Indie · Sexual Content

Lilitales
Shared: RPG · Sexual Content · Indie

Sister Travel
Shared: RPG · Indie · Sexual Content

Tales of Berseria™
Shared: RPG · Anime · Female Protagonist

Sakura Dungeon
Shared: Sexual Content · RPG · Anime

Fleeting Iris
Shared: RPG · Female Protagonist · Sexual Content

Tales of the Black Forest
Shared: RPG · Indie · Female Protagonist

The Chosen RPG
Shared: RPG · Anime · Indie

Banner of the Maid
Shared: RPG · Indie · Female Protagonist

ICEY
Shared: Female Protagonist · Anime · Indie

DEAD OR SCHOOL
Shared: Female Protagonist · RPG · Sexual Content

Seek Girl Ⅲ
Shared: Sexual Content · Indie · RPG

Hyperdimension Neptunia Re;Birth1
Shared: RPG · Anime · Female Protagonist

Holy Knight Luviria
Shared: RPG · Indie · Sexual Content

Otaku's Adventure
Shared: Indie · RPG · Multiple Endings