Shrink with a Succubus

by M87124 Games

Uncensored Windows
Versionv0.16.2
EngineUnity
Released2026-07-02
Updated2026-07-14
LanguageEnglish

About Shrink with a Succubus

Shrink with a Succubus is a 3D combat game made by M87124 Games with Unity. You play as a male protagonist in a giantess-themed setup where the main task is to summon a giant succubus, then run and last as long as you can before she catches you. The focus is on chase-style survival and combat mechanics.

Development is ongoing. The current build is v0.16.2, dated July 2, 2026, for Windows in English, uncensored. The listed v0.16 update adds a new Foot Trial to the Succubus Room’s Trial Mode, improves the Mouth Trial scene, and adds fresh background music to the main scene. Trial Mode unlocks after defeating the succubus once, and future updates plan more trials and failure sequences.

Developer's description

Shrink with a Succubus" is a giantess-themed combat game. In the current build, you will be summoning and being chased by a giant succubus. You have to survive as much as possible before she catches you.​

Download Shrink with a Succubus v0.16.2

Changelog

v0.16 In this update, a new trial mode has been added to the Succubus Room: the Foot Trial . As with the existing trials, you'll need to defeat the succubus at least once to unlock Trial Mode. Alongside the new Foot Trial, this update also includes an improved Mouth Trial scene and a new BGM in the main scene. Future updates will continue to add more trial types and additional failure sequences. v0.15.1 In this update, a new mini-game mode, Trial Mode , has been added to the Succubus Room. In order to unlock Trial Mode, you’ll need to defeat the succubus in any difficulty at least once. Currently, only the Mouth Trial is available, but future updates will add more trial types as well as additional failure sequences to expand the experience. v0.14 In this update, Succubus customisation has been added to the "Succubus' Room" . Players can now choose different costumes there, and the selected outfit will be reflected in both the main game and within the room . This update also includes minor visual improvements to the mouth and feet areas of the succubus model. v0.11.1 Appearance changes / improvement - Minor change of the succubus’ foot texture - Minor change of the succubus’ tongue texture Xmas Mode - Xmas mode is enabled in the game Bug fixes & Others - Improve the camera shake when the player’s operating the cannon v0.11.0 In this update, you can now defeat the succubus. The combat system has been changed up a bit. Take down the succubus with the cannons, then aim for the gems on the bracelets on both her arms. After you've managed that, take her down once more, then take a shot at the necklace gem to seal the deal. If you successfully defeated the succubus, your best record time is displayed in the starting screen. v0.10.1 In this update, the cannons can be destroyed by the succubus now. There are 2 new motion added into the succubus in the main game mode, for accommodating the new mechanism. After the cannons are destroyed, you can approach the cannon original positions and re-spawn them. v0.9.0 In this update, a new mode - "Gallery Mode" has been added into the game, which would allow you to revisit most of the interactions with the succubus. You would have to encounter each of the scenarios first in the main game, then it would be automatically unlocked in the gallery. Currently you can access "Gallery Mode" from the pause menu or the game over screen. In the future, a particular object would be placed in the main game, so you can interact with it to access "gallery mode", making the transition more immersive. The attached control layout has also been updated with control mappings used in the "Gallery Mode" v0.8.0 In this update, the crossbow has been fully implemented to both VR and PC mode. In VR mode, the crossbow is initially stored on your back. You can equip and store it on the back of your body. Once the succubus is knocked down, you will be able to break the magic seal in the necklace, with the magic crossbow arrows in the future. You can acquire the magic arrows by interacting/grabbing them at the arrow towers built in the scenery. A new knockdown motion is added into this update. The cannon control has also improved in the current build. You can now move the cannon more freely, making it easier to aim and shoot down the succubus. v0.7.1 In this minor update, new motion variants have been added into the succubus. There are also some minor / QoL updates included, such as adding an "Anime Outline" appearance option, a "Skip Timer" option, minor rework and tweaks of the succubus' appearance . v0.7.0 "In this update , a new mechanic has been implemented into the combat system - the knockdown mechanic. Now the succubus can be knocked down by shooting a certain number of cannon balls. Once she is knocked down, you can use the crossbow to break the magic seal in the necklace , with the magic arrows. You can acquire the magic arrows by interacting the arrow towers built in the scenery. The crossbow is currently available in Non-VR (PC) mode only, as there are still some complications on implemented the weapon in VR mode. It should be ready in the next update. Face expression has also been implemented into the succubus". v0.6.0 In this update , there are new motions and minor improvements on the existing motions for the succubus . There's also reworks on the succubus AI behaviour. She'll crouch first then grab you if you get too close. v0.5.3 Combat game-mode implementation - Improve Succubus AI Navigation to reduce the succubus getting out of bounds - Fixed the cannon control to rotate properly in non-VR Mode - Reduced start timer time back to 10 seconds

Player reviews

Player rating 3.0 / 5 · 6 ratings
Written reviews 6 · avg 3.0★
Positive (4–5★) 50%
Latest review 2025-04-13

What players say

Reviews split evenly, with praise for niche appeal and criticism for bugs, difficulty, and limited content.

5★ 1
4★ 2
3★ 0
2★ 2
1★ 1

Players like

  • Niche size-fetish appeal and simple original gameplay
  • Cute, sexy succubus character

Common complaints

  • Bugs and glitches make the game hard to play
  • High difficulty and frustrating enemy attacks
  • Poor cannon aiming and limited weapon range

Best for players who want niche size-fetish content and simple original gameplay.

Summarised from 6 written player reviews.

darklord5678976 2025-04-13 ★★★★★
Highly recommended game for people with size fetish. Hell I did not even know i had this fetish but being into it for 3 minutes was enough for me. Honestly i would like a lot of things to be added…
gdrocker 2024-04-08 ★★★★★
Version under review: 0.12.0 Amending my review, because I figured out how to avoid a game-breaking glitch that made defeat practically inevitable. The game is still quite dissatisfying to play, however. It feels like the character should be moving a…
Batatasaurus 2024-01-14 ★★★★★
Since its a small game, and since there arent many games quite like it, and despite the lack of nudity and actual hentai/porn, it was still an enjoyable experience. There is a gallery for the game which requires you to…

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