Games like Protect Harem City
Games like Protect Harem City include Muse Dash, your wife, NEKOPARA Vol. 1, NEKOPARA Vol. 0, and Bloons TD 6. We matched them by the tags players give Protect Harem City on Steam (Sexual Content, Strategy, Female Protagonist, Casual, and Tower Defense): closest matches first, and among equally close ones the better-known games.

Muse Dash
Shared: Sexual Content · Female Protagonist · Casual

your wife
Shared: Sexual Content · Casual · Hentai

NEKOPARA Vol. 1
Shared: Sexual Content · Hentai · Anime

NEKOPARA Vol. 0
Shared: Sexual Content · Hentai · Anime

Bloons TD 6
Shared: Strategy · Tower Defense · Casual

Plants vs. Zombies GOTY Edition
Shared: Strategy · Tower Defense · Casual

Lost
Shared: Sexual Content · Casual · Hentai

LEWDAPOCALYPSE Hentai Evil
Shared: Sexual Content · Female Protagonist · Hentai

NEKOPARA Vol. 4
Shared: Sexual Content · Hentai · Anime

NEKOPARA Vol. 3
Shared: Sexual Content · Hentai · Anime

Seek Girl Ⅳ
Shared: Sexual Content · Casual · Strategy

NEEDY STREAMER OVERLOAD
Shared: Sexual Content · Pixel Graphics · Anime

Seek Girl Ⅲ
Shared: Sexual Content · Hentai · Strategy

Miss Neko
Shared: Sexual Content · Casual · Hentai

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · Casual

NEKOPARA Vol. 2
Shared: Sexual Content · Anime · Cute

DJMAX RESPECT V
Shared: Casual · Action · Anime

Subverse
Shared: Sexual Content · Hentai · Strategy

Angel Legion
Shared: Sexual Content · Female Protagonist · Hentai

Your Mom
Shared: Sexual Content · Hentai · Casual

Bloons TD 5
Shared: Strategy · Tower Defense · Casual

SENRAN KAGURA Peach Beach Splash
Shared: Sexual Content · Female Protagonist · Hentai

Summer Memories
Shared: Sexual Content · Hentai · Pixel Graphics

Lost2
Shared: Sexual Content · Female Protagonist · Hentai