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The two most requested features in two back-to-back months? We're on a roll! (and extremely exhausted)

A female playerbody based on Aurora has beed added. We'll be adding the other characters as player body bases in the future as well.

This is the first release of modding, and it currently supports adding new dildos and retexturing characters. Arbitrary objects and code can also be added, but there's no official support for it in the game yet.

You will need to download the Unity editor to mod the game, version 2019.4.40f1, and create a new project with the '3D' template. Then import the .unitypackage with the download link below. The rest of the instructions are available in the pdf included in the modding project.

You'll need to join the discord to download, share and discuss mods. For the time being we have to use Discord to distribute mods. To join the discord, link your Discord with Patreon and you'll automatically be added.

If you're an experienced modder, please let us know what you think of the implementation. We don't have much experience with making games moddable, so I'm unsure if we've done it well. We've also recently discovered a much better way of doing code modding, so we'll be migrating the current system to use that soon.

Check out the full changes below and please provide feedback in Discord! Thank you everyone for your continued support of Heat! Your support allows this game to exist!

DOWNLOAD LINK HERE 

MODDING PACKAGE 

How to run Heat(Remember you need SteamVR to run the game in VR, and 7zip(recommended) or WinRAR to unpack it.)

Frequently Asked Questions

New Patrons: Patreon is really slow at the beginning of the month and may take a few hours to acknowledge you're a patron for the authentication.

Controls:Oculus/Index:

B: Menu

A: Radial Menu

Thumbstick press: Kiss/Lick

Left Joystick: Move

Right Joystick: Rotate/Teleport

Trigger whilst holding toy: Shoot

Vive:

I've completely run out of buttons on this thing so you may need to customize the controls in the SteamVR overlay. If you have any suggestion on how best to bind everything, let me know on Discord please.

That weird button close to the pad: Menu

Grip: Shoot w/ toys

Bottom of touchpad: Kiss/Lick

Left Touchpad: Move

Sides of Right Touchpad: Rotate

Top of Touchpad whilst holding toy: Radial Menu

WMR

WMR controls change depending on the model, and some actions may be unbound entirely. You can see/edit your bindings by going to the settings in the SteamVR overlay and adjust the bindings and add any missing actions there.

For 2D:

ESC: Close/move menu

WASD: Move

P/L: Switch between VR mode and 2D mode

Q/E or Ctrl/Space: Move up and Down

TAB: Open Radial Menu

N: Extend tongue/kiss

M whilst holding toy: Shoot

Click: Grab something when the cursor lights up green

R/F, Z/X, T/G: Rotate item in hand

Mouse Wheel: Move object away or towards the camera

Mouse: Rub something when the hand moves in Debug Keys:

I: Make character erect

C: Make character climax

Changelog 0.4.4.2

Allow modding player character skins

Change the way calibration works again. I think we finally have it good this time

Fix teleportation with fullbody

Fix hand as waist

Fix UI text appearing messed up when player scaled smol

Fix code mods

Fix Emmy skin mods

Fix pp Marina skin mods

Changelog 0.4.4.1

Add female player body

Add third rotation axis with T/G in 2d mode

Add a magnet dick option in radial menu, this will point the character's dick towards your butt so they have an easier time finding your holes

Rename the above option to something easier to understand but more lame than 'magnet dick'

Add different player body texture settings

Update and try and improve calibration again

Fix modding tool not working with custom scripts

Adjust UI hand lasers

Fix fullbody cum when disabled fullbody mode

Fix character dicks not working with vag properly, tails too

Fix hand highlight, again

Changelog 0.4.4.0

Add mod support

Fixed player stomach moving around with dick

Fix controller relative movement

Fix hip thrust after toggling hand as waist

Fix calibration delay

Add ball physics to player

Adjust player hand a feet rotations to feel better

Fix Atlas grabbing player's head with fullbody on

Fix spanking for the 50th time

Fix infinite pleasure from touching titty

Fix Avery having wrong eyes and piercings

Known Issues

Laser might not register with UI sometimes, possible fixes are: Game restart, by setting the game window to focus by clicking on it, or by alt-tabbing (let me know if this still happens, I may have fixed it)

Browser doesn't launch when hitting authenticate, or refuses to connect: Try running in admin mode or setting a different browser to default temporarily

Common Solutions to Game Issues

These are common solutions to many problems, ranging from the tongue not spawning to the game not launching in VR, or the game not authenticating. Try these out first if you're having issues, they work surprisingly often. If they don't work, message me and I'll be glad to help.

All issues (try these first):

Right click on verifyintegrity.ps1 and select 'Run with PowerShell' to validate your files. If this fails, redownload the game. The download got corrupted.

Make sure the game isn't installed within any folders that have winky faces or other unusual characters in them

Restart the game and your computer

Auth issues:

If you have a localhost error in your browser, press the auth trouble button below the authenticate button and follow the directions exactly.

Check "use alternate port" below the authenticate button

Run the game as admin

Make sure an antivirus isn't messing with Heat

Make sure game is let through firewall

Set a different browser to default temporarily

Disable adblocker temporarily

Disable any security that could prevent your computer from opening a socket and accepting a connection temporarily

VR issues:

Adding the game as a non-steam game then running from within SteamVR (if not working in VR)

If you're using Oculus and the game doesn't launch in VR, launch SteamVR and sit in it for about 30 seconds then run the game from within SteamVR

Reinstall/validate SteamVR and Oculus software

Update video drivers

Clicking on the game window with your mouse when the game is open then putting on your VR headset (if the UI laser doesn't work)

Comments

Dkrewe

Thank you for continuous to improve the functions for us dinosaurs without VR yet (mouse/keyboard users). Excited to try out the new build when I get home!

heatgame

Accidentally included a test mod in the build. I removed it and updated the link

RedFlames (edited)

Comment edits

2026-09-06 16:00 Oh nice, I tried out 0.4.3.2 just the other day and it's cool to see that things like controller-relative movement and controller-as-waist have fixes in here, seems to address a lot of things I was about to ask about :D One thing I gotta ask about, is it considered a bug / a known bug that characters close their eyes seemingly indefinitely rather often? Like, really unnatural behavior with eyes closed, like going back to and entirely relaxed state or being spawned in a different pose, even turning their head to face me, but eyes closed... I wish there was a "reset" for the eyes or at least that "respawning" the same character would consistently fix the eyes :/ And one smaller question, did Marina's default boobs get bigger? Maybe when the boob size slider was added? I could swear they used to not be as big, and personally now even the lowest setting on boob size & chubbiness is too big for my taste on her in particular D:
2022-11-29 00:43 Oh nice, I tried out 0.4.3.2 just the other day and it's cool to see that things like controller-relative movement and controller-as-waist have fixes in here, seems to address a lot of things I was about to ask about :D One thing I gotta ask about, is it considered a bug / a known bug that characters close their eyes seemingly indefinitely rather often? Like, really unnatural behavior with eyes closed, like going back to and entirely relaxed state or being spawned in a different pose, even turning their head to face me, but eyes closed... I wish there was a "reset" for the eyes or at least that "respawning" the same character would consistently fix the eyes :/ And one smaller question, did Marina's default boobs get bigger? Maybe when the boob size slider was added? I could swear they used to not be as big, and personally now even the lowest setting on boob size & chubbiness is too big for my taste on her in particular D:

Oh nice, I tried out 0.4.3.2 just the other day and it's cool to see that things like controller-relative movement and controller-as-waist have fixes in here, seems to address a lot of things I was about to ask about :D One thing I gotta ask about, is it considered a bug / a known bug that characters close their eyes seemingly indefinitely rather often? Like, really unnatural behavior with eyes closed, like going back to and entirely relaxed state or being spawned in a different pose, even turning their head to face me, but eyes closed... I wish there was a "reset" for the eyes or at least that "respawning" the same character would consistently fix the eyes :/ And one smaller question, did Marina's default boobs get bigger? Maybe when the boob size slider was added? I could swear they used to not be as big, and personally now even the lowest setting on boob size & chubbiness is too big for my taste on her in particular D:

heatgame

Their eyes close as they get more aroused. If their eyes are closed when completely flaccid, tell us how to recreate the issue and we can look into it. I don't think her titties got any bigger, but maybe there's a bug with the slider

RedFlames

Weird the thing with the eyes has been happening pretty regularly to me, I don't even know what specifically I'd be doing differently / "wrong" to cause it. Maybe I can investigate some circumstances or ways to trigger it, will have to check. Actually I'm guessing _some_ of the time spent with eyes closed is most likely intentional and it just all together seems weird to me when I get to a situation where I'm thinking "Okay you clearly turned your head to *look* at me, do you ever plan on opening your eyes though" x')

Anonymous

When will we get to see more new characters o.o ?

heatgame

Blegh updated to Heat 0.4.4.2h cuz I forgot verifyintegrity and the poses folders

Dkrewe

This might sound crazy, but is there any thought about (way down the road) allowing one character to use a toy on a 2nd character?

Perry

I will have to redownload and test again because I downloaded and played before the link was updated, but I was running into an issue where Garrett's model textures were missing. All I was getting was the mesh with canine genitalia selected. With humanoid genitalia, his model textures were there except his mane which remained missing. (It's worth mentioning there were no texture issues for me in the last build) I didn't run into any other texture issues. *However*, and this made me laugh: When making the canine dildo cum while not being locked or held, the cum would make the dildo fly. I managed to lodge the canine dildo into the shower's ceiling. Not sure if that was my settings or what, but it would be pretty funny if there was a gravity setting so you could recreate that at will. Plus you know... variable fluid dynamics.

heatgame

all of this should be fixed in the latest hotfix

Todd

Anyone else with an Oculus having an issue where the fingers stop working when you turn off FullBody Mode? I'm just knocking stuff around with my frozen hands.

heatgame

download 0.4.4.2h from the link again, it should be fixed

XW27X

How to join on Discord?

Windows_11

Is there like a tutorial for someone like me who doesn't use Unity a lot?

Cuda

Yeah it's not linking me either

heatgame

Ugh, something's screwy with the Patreon Discord bot, I'll look into it

tom

Are there any plans to implement a more robust FBT calibration system in the future? The feet are very dependent on having your trackers in a specific place and orientation which doesn't necessarily work with all types of trackers and straps. Would be cool to see the calibration process take offsets into consideration the way vrchat and other applications do. Keep up the good work!

BlackRayPlayer

Noticing issues: Aurora having broken vagina; caused by physics, Playerbody auto-thrust getting locked to odd side to side movement instead of forwards and back, Movement is difficult without trackers; Playerbody seems to get stuck in specific directions if lingered too long.

heatgame

I need more info on how to recreate these issues

heatgame

Yeah it's smething we need to improve still

TheodoreXoy

Will there be more positions for Garret in future builds? Really love the wolf boy)

heatgame

Yup he's getting poses made steadily

Sammy G.

I just discovered propflying in heat. This is epic.

Alex

Does the playerbody support the belly bulge feature? Am waiting for my fullbody upgrade to arrive and was wondering if that works.

ScottD

Hands not working when Fullbody turned off. Still can't remap teleport to the left hand controller....well you can map it but it doesn't work. (Steam VR)

heatgame

Change rooms and they will st art working again

Mike Hawk

Maybe it's time to refine existing features? Characters feel stiff, giving them some life instead of having them as lifeless puppets would be nice, such as maybe some sort of idle animation or even just animating idle breathing. An option to get more "intimate" with the characters would also be superb, like proper cunnilingus and rimming, the player tongue is OK but it feels somewhat... meh? Kissing would be nice too. Sucking on breasts is very derpy, maybe add a hotkey to initiate it instead of proximity, the same key for tongue/smooching perhaps?? Also don't get me wrong, new content is fine and dandy, but getting some team effort to breathe life into existing elements would be top.

heatgame

They already have idle breathing animations and sounds - it's one of the first things I ever implemented. More intimacy is something we want to do, but it's a colossal animation task. Every character needs their own animations, possibly for every single pose, and audio files from their respective VA

Jake

how do we get mods to work

Georgio

If their eyes tracked you more often I think it would help a lot, maybe it would be simple to implement

Marti Art by Ted Jones & Friends

I downloaded this and tried it out yesterday, running on a Quest 2, I have hand but not finger movement in regular mode, and finger movement but my hands are stuck in full body mode.

pain

change to normal mode then change the room that should fix the finger movement menu > locations the hands breaking are a known issue and this is a bit of a work around the dev's recommend using the quest 2 link cable also if you are not already you will need to do this each time you open the program.

heatgame

Link cable should have nothing to do with is. We're working on fixing the hands issue, and it should work fine in fullbody mode. If it does not, follow the instructions at the bottom of the milestone post

jonny

Which toys can i buy for that game? Can any send me a link?

Zula

how exactly do you turn on the player body? I have the latest version installed but I can't find the setting, either I'm just blind or I'm missing something.