Waifu Isekai

by HotGameDev

Uncensored Windows Linux Mac Android

Versionv0.1

EngineRen'Py

Released2025-10-04

Updated2025-10-05

LanguageEnglish

About Waifu Isekai

Waifu Isekai is an erotic fantasy adventure made with Ren'Py by HotGameDev, using animated 3D CG visuals. You take on the role of a protagonist able to call forth attractive women from other worlds, including anime and games. The game asks you to explore exotic lands, fight monsters, earn essence, unlock skills, collect costumes, and raise the erotic levels of your companions while experiencing many adult scenes. Your goal is to build a harem and live out an isekai dream.

The available build is v0.1, released on October 4, 2025 as an initial version. It runs on Windows, Linux, Mac, and Android, and is available in English. The content is uncensored. The latest changelog entry is Initial Release. It introduces the summoning, exploration, and companion progression.

Developer's description

Waifu Isekai is an fantasy adventure where you command the power to summon beautiful girls from different worlds Waifu Isekai is an erotic fantasy adventure where you command the power to summon beautiful girls, from different worlds — anime, games, and beyond. Explore exotic lands, battle monsters, earn essence, unlock skills, collect stunning costumes, and raise your waifus’ erotic levels while enjoying countless unique adult scenes with your companions. Build your ultimate harem and live the isekai dream.

Waifu Isekai screenshots

Download Waifu Isekai v0.1

Changelog

v0.1 Initial Release

Player reviews

Player rating 3.0 / 5 · 2 ratings

Written reviews 2 · avg 3.0★

Positive (4–5★) 50%

Latest review 2025-11-03

TosaTo 2025-11-03 ★★★★★

Visually, it’s stunning and the performance is solid. The story unfolds at a good pace. The only thing that needs improvement is the transitions, which can feel a bit rough at times. Other than that, it’s a very solid experience…

Takatoteo 2025-10-29 ★★★★★

Good models, bad animations and transitions. You need to grind a lot to get not so good scenes. Overall not a good competition against other waifu games. Could be better if the gameplay wasn't so repetitive and the grind to…