Head Game 2
A downloadable game for Windows
Head Game 2 – Experimental Adult Physics Simulator
Head Game 2 is an experimental adult animation sandbox focused on procedural motion, soft-body physics, and next-generation character rendering.
Inspired by classics like Konashion’s Super Deep Throat, this project pushes the concept into a more advanced, physical, and visually modern direction using Epic’s MetaHuman technology.
This is an early development build – expect missing features, unpolished content, and bugs. The current version is primarily a tech showcase for the new animation and physics systems.
Current Features
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Procedural animation system driving all movement
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Soft-body physics for more natural deformation and interaction
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Basic sound effects
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Multiple core poses: Blowjob, Anal, Vaginal, Handjob
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MetaHuman-based characters for high-fidelity visuals
Work in Progress
Features currently being developed include:
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More stable and responsive procedural animations
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Additional actions such as Titjobs
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Fluid simulation / Cumshots
Still evaluating if I reuse the tech from Head Game 1 or do something new, like screen space fluids or marching cubes.
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Expanded sound design
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Dynamic character reactions and expressions
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More character presets
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Character customization and future modding support
Head Game 2 aims to evolve into a fully systemic adult simulation driven by physics rather than canned animations. Your feedback during this early phase is extremely valuable—thank you for checking it out!
Download
Click download now to get access to the following files:
Development log
- Added expressions, moans and basic sound effects!30 days ago
- Head Game 2 – Facial Animations Update 💋35 days ago
- Happy New Year and Tiddies!36 days ago
- Head Game 2 – Development Update51 days ago
Comments
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Oh my the hair is completely broken on my system (AMD gpu). None of the physics settings fix it, so i am guessing it is a bug.
Even I get this on some rare occasions. Usually reloading the map fixes it. You can use the "Apply solver setttings" button in the physics settings to reload the whole map. If it does not help, try updating your GPU drivers. You can also try launching the game in dx11 mode by creating a shortcut to the .exe file and add -d3d11 to force DirectX 11 RHI. The hair simulation runs on your GPU so chances are good it is a driver issue.
Thanks for the quick reply. Actually I tried all settings and reloaded a few times, just to make sure (I am a developer, so I do like to test in-depth). I also noticed all other physic collisions were also broken. Most specifically all the collisions, not the physics. So, boobs move fine, but the lips dont interact with you know what, and the hands also don't. Almost like the hitboxes dont line up. Let me try dx11 and see!
dx11 did the trick. I am guessing an AMD issue, as my drivers are up to date, but AMD does love to not fix issues with drivers.
Ah that is nice to hear. Yeah, most of the collision settings where added for testing them at runtime. I think I should remove most of them in future builds. The only settings, apart from the body settings, that actually make sense are the solver iterations, substeps and vertex spring settings. The rest doesnt actually add or improve anything atm. I suggest you reset them to default. If you have bad perfomance, you can try setting the iteration count to zero. This will deactivate the soft body sim .
The lip collisions should work independent from the soft bodies. At the moment they only activate during fellatio.
I did try playing with the collision settings too, and they didnt fix the issues. Dx11 seems to have done the trick. I wonder why changing DX mode would fix the collisions? It is like they were shifted vertically.
Hair collisions utillize a Niagara particle sim, which runs on the GPU, while most standard game realtime physics run on the CPU. If you are lucky the next build will fix your isdue with DX12. I did some changes to Niagara Sim Settings, because I had a similar issue with my particle system not correctly activating at runtime. I can also add Vulkan as a supported RHI
This... This is what we want, can`t wait. You should add more girls, even trans girls! More customization on both sides :D
I am so happy you like my work :) Customization and more character variation will be added later down the line, once the core mechanics are all in place:
I also want to rework the body mesh first. I am not happy with how it looks at the moment (Especially the female parts).
What will be added soon are additional character heads to choose from.
any idea why i get this everytime i try to play?
Could be multiple thing. Seems to be connected to you Graphics Card. Try: Updating your drivers. Starting the game in DirectX11 mode by creating a shortcut of the exe then modify the shortcut properties to have the -dx11 argument.
heyy, nice project ! i will for sure see how things goes !
I will try my best :)
Folks, bookmark this game because it's gonna be big.
Thank you 🫣