What's happening?

Developer: Hyper
Censored: No
Languages: English
Version: 0.6.3
OS: Windows
Game Engine: Unreal Engine
Age Rating: 18+
Game Size: 376.0 MB
Release Date: 31 Jul 2025
Game Details

Synopsis

Hyperdeep is a spiritual successor to Super Deepthroat. It attempts to bring BJ simulation into the modern age while maintaining the same spirit of customization and attention to detail.

Hyperdeep
Hyperdeep
Hyperdeep
Hyperdeep
Hyperdeep

Changelog

v0.6.3 Gameplay

  • Overhauled automode
  • Improved stability and appearance of character motion
  • Refactored throat resistance calculations to simplify/improve and remove framerate dependency
  • Added optional twisting motion to handjob animation
  • Stopped "double click to cum" input from working when the sidebar menu is open

Customization

  • Renamed hair color parameters to clarify purpose
  • Added missing color parameter to basic bra "shima" colorway

Visuals

  • Modified environment plinth material to be less distracting
  • Reduced jerkiness of head angle during pose switching
  • Implemented "soft limit" animation clamping to make head rotation limits smoother
  • Changed penis material culling logic to be more reliable
  • Improved saliva materials and behavior

Physics

  • Further improvements to physics framerate-dependency
  • General tweaks to physics appearance/behavior

UI

  • Made parameter name capitalization more consistent
  • Corrected slight color differences between customization pages and tabs
  • Modified sidebar quick action buttons
  • Added handjob twist setting radial input
  • Updated radial inputs to communicate more information about current value and bounds
  • Made gameplay parameters sampled from radial inputs update immediately after input change

Bugfixes

  • Right breast loses physics after specific customization parameters are changed
  • Incorrect camera angle highlighted in sidebar menu after pose change
  • Position of penis in space is sometimes incorrectly set on startup
  • Height slider numerical value not displayed on first opening
  • Eye contact look target doesn't account for penis world location offset

Misc./Technical

  • Renamed pack-in "nude" preset from "nude2" to "nude" as originally intended
  • Extended the set of options that can be disabled in "demo" release
  • Made default HD-chan character preset consistent with startup character
  • Modified preset saving functions to exclude sub-parameter values for inactive decals/clothing items
  • Disabled debug dialogue inputs

Developer Notes

Mirrors provided as-per rules but it would help me out if you could use the itch link ;) The game will ask for firewall clearance on first run. This is simply default behavior for Unreal packages; the game doesn't have any network functionality. You can leave it blocked without affecting anything. If I can find a way to disable this in future I will.

Installation Instructions

Extract, and run the game.

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