UNDERLIE: Mixed Reality Underworld

Action ∙ Adventure ∙ Shooter
4.4
8 ratings 7 reviews
release date
2025
February 25
game modes
• Singleplayer
player modes
• Roomscale
compatibility
• Quest 3/3S
storage 3.9 GB
Store Page
$1.99 ended Jul 21
$7.99

Fight for Your Life in a Dark Dimension

Experience a revolutionary form of Mixed Reality! UNDERLIE uses a 3D scan of your room—or MULTIPLE ROOMS on a floor of your home—to transform your world into a sinister parallel dimension.

Blur the Line Between Realities

UNDERLIE uses advanced techniques based specifically on the tech of the Meta Quest 3. It uses the Quest 3's geometric room scan tech to build a fully-textured mesh in the shape of your room(s). It also takes advantage of the Quest 3's real-time "dynamic occlusion" to further blend the real and virtual worlds.

Beyond Roomscale

Play in a single room--or transform an entire floor of your home! UNDERLIE can now combine multiple room scans to generate an even larger play area. (Rooms should be on the same level, no playing across multiple stories.)

A doorway along the outer boundary of your play area can let the game add "rooms" that you can see into BEYOND your physical play area.

Future Development

To many people, a VR game that generates it's world based on the shape of your home would be considered the ultimate VR experience. The future scope of this game may partly depend on the audience it finds--thank you to everyone who's excited about the potential here!

Mixed reality
comfort Intense
age rating13+ Teen
websiterealityrig.github.io
developerRealityRig
publisherRealityRig
connectionInternet not required
app version1.39
languagesEnglish

Price History

Reviews 7

Donyea1 day ago

Underlie underworld mixed reality

Thanks for the update thanks for the fix The game is great I love the new monsters it just one issue is the monsters the new monsters that you got on there The one comes out in multiple you can kind of barely see them like the light is too dark to the point you can't really see them I'm not sure if they want to come out all messed up and disfigured but it's like they really not scary like I would hope it to be cuz I can barely see what it is and they arm look contorted so I'm not sure it's supposed to be like that or not how about some spiders creepy spiders protest spiders crawling on the walls and stuff like some kind of fire going on where it looked like you actually in hell water dripping from the ceiling creaky noise like some of the skeletons can you make them wear some of them got horns and fire coming out their eyes and mouth can you make the creatures and a skeletons like talk like they don't talk mess to you and using creepy voice to creep you out like the blind thing that we chasing you isn't any way you can give him some kind of creepy animated talking he kind of dead like some kind of groggily noise or something where he sounds scary and terrifying and the other one that comes out the ground the luck a skeleton kind of anyway you can make him more creepier where he say something to you creepy I'm going to get you like he's trying to talk to you as he trying to get you Don't move I'm trying to catch you or something like the skeletons that floats in the air is there anywhere they can save stuff for you and creep you out The little octopus thing is there any way you can give him some kind of animation where he growls at you or say some kind of creepy stuff to you to make it more terrifying like are are that skeleton with the knife he really doesn't do much let along he's not scary he kind of just floats to you and then try to poke at you when you get too close is there any way you can improve in him where he talks to you like a pirate or something or he saying something to you about being in hell and like blood or some kind of stuff like dripping off of him or something like you look more mutilated or something how about some kind of giant bug beetle flying around trying to kill you with a nasty tongue or some kind of creepy bug he shoots out you on his butt to try to kill you like some kind of grotesque bug come out and try to kill you chase you and kill you or some kind of like when you shoot them or something and they and they fall down and they end up mutating into something else creepy and try to come at you some kind of grotesque monsters like a creature with three heads and four arms with spiky feets come crawling at you out of that little door tunnel that they'll be closing up and come out you and try to chase you around and kill you talking mess to you throwing spears or some kind of evil thing at you spitting fireballs or something I want to get scared and terrified how about some kind of worm-like creature come coming out the wall trying to bite you or some kind of portal on the ground opens up in the creatures come out of it I like the whole bubbly thing on the ground but if they ate like a portal opened up and the creatures can't walking in from different places that'll be more scarier than the bubbling stuff or like a creature that teleports like he was standing one spot and if you turn your head he will appear and you standing at one spot he will appear where you was at something like worms coming out their head and mouth and just very scary like that thing inside that tunnel be spitting no worm things at you that'd be creepy if that thing crawled out of there and chased you through the house that thing look terrifying they look more scarier than the creature things you got coming out the walls that come from that TV thing it be popping in the thin they cool and everything but it's not really scary I want to get terrified and scared or some kind of creature that try to stick to your face like those things on alien they try to suck to your face how about some gross creepy giant spiders that look real nasty and terrifying where they try to kill you and hit you and spit web at you to burn you haven't crawling all over the walls and on the floors and if you get too close to them they will chase you how about some melee weapons like if you hit them they will crack and break or if you hear them blood will come out of them or if you kill one of the creatures like if you start shooting at the creature they were like you can blow off their limbs like if you blow on the creatures half of their bodies off half of the other half will be still crawling towards you trying to kill you with tentacles coming out of it like you get a creature where you shoot it and it blows and it cuts in half or something and then it mutating into another creature trying to come at you by all like multiple spiders trying to kill you or like the skulls to be floating in the air when you shoot them and they fall to the ground and end up mutating with legs crawling on the ground trying to kill you now until you kill him on the ground or they can crawl up on the walls and spit acid or fire at you or they will jump off the wall and jump at you trying to kill you like some jumping at you trying to kill you if you can give him voices where they can talk and talk crap to you it'll make it more terrifying more creepy voices you're going to die here stop moving while I try to bite you give me your soul or the big monsters come out growling and sound like real scary and they talking messing you come here boy it's time to die if you can improve in that skeleton with the hanging knife in his hand he kind of sucks he just floats and come towards you and then if you get to poke that you that's kind of boring I'm trying to get terrified and scared or some kind of other beast come walking in with horns like a demon like little demons running around trying to kill you with horns and fire eyes or black eyes some kind of grotest lava monsters half a body creatures crawling on a ceiling swinging from their arms trying to jump at you to kill you and if they hit the ground the little spider legs come come out from underneath them and then crawl on the ground until they grip the wall and they'll go back into their bodies I know I'm asking for too much but I'm looking a lot of potential with this game and those bottles that pop up that you got to pick up the canisters isn't anywhere you can improve in those they look a little dull if you can make those look better if you can make the creatures where we can blow off the lamb that they come towards and if I shoot his arm it fall off it'll blow off or if I shoot his head off he'll come off it'll blow up and spark blood and tentacles will come out of it until you kill it and sometimes it's a little bit too dark till you can't really see some of the creatures like the new ones you made it's so dark that you delight makes it hard to see until you really get close on it to tell what it is it's like it's deformed or something where it's like it's like malfunctioning like their hands are like fall like twisted all up and I don't know
I love this game I can see a lot of potential in this I love a good horror scary game that makes me terrified and scared if you can get that octopus a voice it'll make it more terrifying too he looks scary he just don't say nothing so it makes it less scary it's more scary when things are talking to you and threatening you how they going to get you that makes it terrifying when you got stuff talking about how they going to kill you and you going to be trapped down here I'm going to eat your soul that makes it scary cuz it feel like they actually talking to you stop moving so I can get you whatever you can think of this can be a good horror experience or that blind death creature if you can give him the a voice unless you're not supposed to talk or if you can add in different types of gun weapons like laser guns that proton gun you got on there or some kind of balm or something you can use that will blow up to slow them down but it needs spiders and centipedes and hellfire burning around you and dark tunnels where you where you have whereas a dark tunnel and it's pitch black like a little cave and the creatures come out of it that's when the spiders will come out to come out all of it like you ever seen where it's a black tunnel would appear and all these little grotesque spiders are pouring out of it and you got to try to shoot them and kill him and can you add any different types of weapons and ammo we can use any way you can add an ammo belt or we can store Elmo on and we can put the containers attached to the gun or come up with different type of guns we can use in the game like a blow torch to burn them a laser gun where you probably can burn off their arms or burn their leg off or something you can throw them and set them on fire and they will burn into ashes or someone that you shoot at them they were if you get too close they explode and they guts and stuff be flying everywhere guts on the ground blood all on the ground have some creatures coming out of caves instead of bubbling and coming up at the ground but everything else I love is good

Foxmorsy3 days ago

Game never starts

Starting the game stacks on "scan" and nothing goes on as well

Donyea5 days ago

Underlie underworld mixed reality

Every time I start the game it doesn't load up and start playing it stays on the screen once you click scan they don't do nothing it just stay right there and keep loading I call myself deleting and reinstalling it and it still ain't loading up and you start the game it just keeps spinning on the TV screen and playing the music in the background but it's not loading into the game

MissChiefVR10 days ago
1

I want to play more but.....

I really like this concept. This game turns my home into a dark dimension and I love it! I was able to scan most of my single-story home- all the rooms I wanted to play in, but I ended up playing in just one small room the entire time. There isn't a tutorial for how the weapon operates so that took me a while to figure out how it charges and saves ammo. The game is a bit too hard to stay alive long enough to enjoy the game. When I'm out of ammo, I tried to hit the skulls with the gun but I seem to still take health damage. The game starts out with a story narration but I don't understand how it ties into the game. It was the comment, "do you see anything yet?" that made me realize I should walk around. Again, there is nothing in the game that explains how to play. You just jump right in and have to figure it out. You'll just die a lot until you figure it out. I love how this game looks and am rating this based on its potential. Please continue to develop. Update your website and add social media links, especially Discord for players and potential players to discuss and stay up-to-date with updates. Great job!

JackDeylan26 days ago
1

Beautiful

Its hard but so amazing thanks you keep going please❤️

Luis Fguillotine40 days ago
3

Game concept is great

Underlie has a lot of potential, but is extremely hard to keep you alive for more than a few minutes, and easy to find some bugs with monsters pathfinding.

With some more polish this game could be awesome, and that's why I keep 5 star rating. Hope you keep working on this.

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