Monolith Bay

Download for Android No downloads available
  • Category:Casual
  • Rating: 4.7
  • Language:English
  • Updated:2026-01-19

Screenshots

  • Monolith Bay
  • Monolith Bay
  • Monolith Bay
  • Monolith Bay
  • Monolith Bay

Introduction

Monolith Bay is an open-world adventure game for adults where players embark on a journey to rescue their parents in a coastal town. Players can customize their character's facial details, accept various quests, interact with residents to win their favor, give gifts during dates, gradually build intimacy, and unlock exciting H-scenes. Monolith Bay also features numerous mini-games for players to discover, such as pizza delivery and bicycle races, which not only earn money but also improve physical attributes, making it easier to gain the trust of others. What are you waiting for? Come and enjoy a wonderful journey in Monolith Bay!

Features:

Fascinating storyline: The app takes players on an exciting adventure centered around a young man's quest to rescue his parents from limbo. With the help of his stepsister and an eccentric mad scientist uncle, the game's storyline is filled with twists and surprises that will keep you hooked.

Beautiful coastal town: Immerse yourself in the picturesque setting of Monolith Bay, a small coastal town with an unusual past. Explore its charming streets, stunning beaches, and mysterious landmarks while uncovering the secrets that lie within.

Engaging characters: Get to know a diverse and intriguing cast of characters as you navigate through the game. From your stepsister to the enigmatic mad scientist uncle, each character in Monolith Bay brings depth and personality to the story, making your journey even more captivating.

Uncover hidden secrets: The app is not just an ordinary town. As you delve deeper into the game, you will discover that there is more than meets the eye. Unravel the mysteries concealed within the town's history and its resident's past, uncovering clues and piece together the truth.

Unique gameplay: Enjoy a blend of different gameplay elements in Monolith Bay, including puzzlesolving, exploration, and decisionmaking. With each choice you make, the story takes a different direction, adding to the game's replay value and keeping you engaged.

Monolith Bay

Highlights:

Open World Exploration: Discover the hidden corners of Monolith Bay, a town rich with history and secrets. Engage in various quests and encounter unexpected challenges as you explore.

Character Customization: Create and customize your character using a powerful character creator. Share your creations with others via PNG image saves and use them in the game.

Adult Sandbox Mode: Enjoy a unique adult sandbox mode where you can play all adult animations with any characters you create, adding a layer of depth to your gameplay experience.

Dynamic Dating System: Interact with a variety of characters through a detailed dating system. Make dialogue choices, give gifts, and go on dates to build relationships.

Intimate Interactions: Develop deeper connections with characters by asking them to get intimate, follow you, and engage in other activities based on your relationship level.

GenreBending Worlds: Experience a playful and diverse story that spans multiple genrebending worlds, each with its own unique atmosphere and challenges.

Monolith Bay

Changelog:

Thanks for your patience, after a lot of playtesting and bug fixing we finally have a version we are happy with. We added some QoL changes, did a lot of polishing and bug fixing. Check out the list below for details!

If you find any other bugs please let us know in our bug report channel on discord. Than we fix as many of the reported things as possible and this version goes out of beta.

Sleep/save from anywhere via pause menu, after quick travel is unlocked

MC house doors are open if they can be, so you can leave your house faster

All cheats are now included with the supporter tier

You can swim in the ocean

Improved ocean water

New music

All girls in beach house can be pregnant

New main menu

Many spelling fixes

Removed colleague section and adjusted story accordingly (Not our choice Steam didn’t like this section, and we want to retry Steam)

pirates and aliens walking around town after game completion

Many futa pronoun fixes

fixed ghost not being present at final scene

fixed invisible wall after Debbie sex date

fixed wearing wrong clothes after skinny dipping with Pam

fixed white screen after sex in final ghost girl scenario

aligned chair position for sitting sex animation

fixed ginger date quest not completing after you done everything

fixed a soft lock caused by competing groceries delivery quest in space

fixed looping of Final jane date

fixed characters not following to back side of mansion

made the mansion a private area

fixed waking up in the wrong bed

made Elaine's room a private area

Increase relation state message was to big for screen

fixed wrong camera when spying on sky pirates for Elaine

fixed jane looking on floor for garage scene

fixed Vi being topless in garage scene

fixed bully face

fixed portraits in pirate level

fixed looping dialogue when talking to jane during bully chase

fixed new lines and text going over the edge of speech bubble

Improved text box alien names

fixed invisible collision with shadow at space station

dungeon skip info now disappears when used

fixed ghost head showing up during striper sex

added start count down for pizza race for more precise start moment

removed town people during pizza race

fixed a problem that caused you to being unable to call Coira

removed old geometry inside a mountain

fixed people getting stuck in door when you call them to your room

fixed some holes in mountain collision

fixed wrong pizza deliver portrait when having sex beforehand

fixed miss aligned ui in interaction widget

fixed Coira image floating when she contacts you

fixed resetting leg length going to 0

fixed Coira image floating in Bonds menu

fixed Bully appearing as normal pedestrian

fixed player not being reset if falling with bike

fixed getting out of bounce behind beach house

Adjusted floating ocean pier

fixed a issue that made you get stuck when driving your bike into water

Adjusted Debbie bench sitting height

Adjusted Vi sitting height in her room

Fixed missing eyes when starting sequence in first person mode

removed bad legacy hair style

fixed faulty highlight in main menu

Improved clipping of some face expressions

Fixed a location close to the buss where you could get stuck

fixed the name of park quick travel location

fixed double underwear

fixed eye close clip for emotion

fixed ghost girl eyebrows

Fixed somewhere you could get stuck in the dungeon

fixed Codd clipping underpants

fixed man sometimes showing up for the pizza sex scene

removed relation bar for characters that are not dateable (like uncle)

fixed female leg moving during hug

No dates at night

fixed wrong person talking during pam date

fixed wrong face expression during pam date

fixed Elaine photo gift being invisible when you have no photos made

fixed miss able guy in Elaine date

removed vacuum after jane date

fixed ginger workout bugging out when using bike during it

removed dating progress in development messages

fixed end pics still playing car sound from cyber world

updated town ending pic

fixed get naked at dresser let you still choose shirts but you don't see them

balanced when you can date people

made space shooter thank you message face you

light changed removed purple sky

fixed regroup after pirate island, you can go into sisters room and she is there also. The you go down and see this event with her

fixed meshes floating above Codd's fortress

added magic stones Codd is harvesting to pirate worlds

better visible skull in jail

Bonnie sex scene is now in gallery

fixed reply boxes not fitting text in jane date

fixed sex chair broken texture during rain

fixed climax sound of female

characters don't adjust legs if they do you small rotation

added fade to black before running home naked with Coira

adjusted King lamp shade location

different character for girl in pool outside of MC window

Coira party DJ had wrong dialogue

fixed street light and mattress material during rain

fixed mc knowing about uncles wife and sun in a early dialogue

fixed MC genitals having wrong color when you change his color

fixed edge of portal being visible

fixes quests showing as 0

made it more easy to find what Jane searches on the ground

changes sound for wearing space suit

fixed wrong char talking during sequence with Gingers brother

changed space shooter rocket mesh

made space shooter skippable

fixed Drox not turning to the alien she is talking to

made Vi dating more optional of a condition to start space level

new music for uncle machine room

removed yay sound after pizza race

fixed small talk with NPCs being gone

removed faulty icon on top left in pause menu

adjusted loading screen tips

fixed store guy shirt

reduced size of quest markers

repositioned Lisa in her house

fixed clipping of Violet pants

adjusted sitting height in scene after collage

fixed animation of MC and Debbie getting picked up by bus

improved morning ambiance sound

fixed Debbie still sitting on bench at night

fixed mag of uncle after you already got it

fixed uncle coat clipping

added sound for flipping mag pages

smoothed Codd's hair

improved tv screen during news

fixed mansion not being loaded during bus intro

fixed intro bus sometimes crashing

Monolith Bay

Player Comments:

The game is ok, and I had fun with it, but it's not quite five stars. It's a sandbox with true 3D. It has a sandbox part (interactions with random-ish NPCs and a little bit of world exploration, with "gather all the hidden pink stones" as main motivator), a plot part and individual chains of quests ("date sequences") for a dozen or so main girls. Animations are good (but not perfect), character stories are okay. Some controls (bike, car) are clunky but it's tolerable.My problem with it is general pacing. It's a bit too plot-heavy. Don't get me wrong, I like games with slow sexual build-up, some of my favorite games are text-only, I don't mind figuring out girls' background, likes and dislikes. But here we get a "humorous" rick-and-mortyish plot about missing parents, aliens and scientific experiments, and A LOT of on-screen dialogue is characters discussing all that stuff. I honestly don't care. There are ways to make your one-of-a-kind setting and your plot points unobtrusive and natural, and there are some games that do it right. And there are lots of games that just wrap the plot in long "go-there-bring-that-speak-to-him" chains of quests and you just sit there skipping dialogues for a good minute. MB is one of those games.Truth be told, developers added ways to fast-skip dialogues and even to skip certain minigames, so kudos to them. But still, IMO, it would have been better without all the plot stuff whatsoever. Just "here you are, in a new house with your family, go explore and meet people".Anyway, worth a play. First two or three days are linear, then you get to the sandbox and can fuck random girls (just get 3 Intelligence first), or fuck plot girls with a bit more effort. There's a moderate amount of grind, but not too outrageous. Models are cute and visuals are nice. Impregnation is very limited though (only with one main girl of your choosing), but I'm not complaining.

First of all this not a exactly 5 star game not in usual way,but then why I did give 5? Because I believe this game should be standart foundation point for 3d adult games. Whole genre is filled with mostly visual novels, which I do love personally but also I cant say they're really games at all. What I can call game is right here, is it perfect? No it does need a lot of polish, a bit more content. But in its current state, the game can definitely create an entertaining experience, but to what good works does it owe this? First of all, to start with the story, the story does not take itself too seriously, it is like a cliché meeting of popular products on the market, there is nothing bad or extra, there is nothing unbearable about it. Also, I think the art design is nice, it's a cute little world and I liked the graphics, I think the animations need polishing, but they are currently sufficient in terms of variety.As for the gameplay, it can become a bit boring in the long run to earn money and move around, but it is quite easy to overcome this problem with cheat codes. Apart from that, the game offers us some minigames in small sequences. Although they are not very good, they are well stuck in between and they are not very disturbing.Apart from this, the game also has a simplified date sim situation, which is my favorite system in the game. In my opinion, interacting with girls, small conversations, earning points, and add-ons such as hugging and kissing are the most life-giving elements in such games in this point you realize that the game has great potential. In my opinion, good girl designs, the ability to interact with girls and develop relationships, the ability to customize characters, a small but fun open world where you can interact with NPCs are the formulas of a perfect game, and this game can do all of these, although it is a little inadequate and bit basic. And this makes me think that. How good a game can be made with more detailed mechanics, detailed relationships and a user-friendly design supported by a good budget. As a result, I think this game has serious potential, and even if this may not be achieved with this game, it will be a noteworthy game in terms of guiding those who will make this type of game in the future. I believe that a well-made game in this style will succeed will be best adult game out there. Also, this game has one of best stepsister design among the games I have played so far. In conclusion, I recommend playing the game, I think it will be an enjoyable experience.

Final words:

The gameplay of Monolith Bay is a mix of thirdperson action, roleplaying, visual novel, and even space simulation! Together with the hero will have to go through many difficulties and fight with a huge number of enemies. But the main thing that awaits in the adventure are the many sexual encounters. On his way the protagonist meets charming beauties, with whom you can engage in sexual relations. Exploring the city, you can ride a bike, visit the beaches, and make love to different heroines.

More Information

  • Size:1.7GB
  • Version:0.6
  • Requirements:Android
  • Votes:182
  • Content Rating:Mature 18+ · Includes adult Themes

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