A downloadable game for Windows, Android

Looking for a fresh adult game? Taiyo delivers exactly that — a adult adventure available on Windows, Android.

A horror sex game!

Brave the long-abandoned tunnels to find the exit, or become the plaything of the beautiful monster ladies!

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Background art by Yko (@hellayko), go give him some love!

Japanese translation by Ashuura_Dayo (アシュラ), A.K.A. Mr. Lifesaver.

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Meet Taiyo! An inhabitant of the underground who has never once seen the Sun, and may never be able to fulfill his dream of doing so. Until now!

In Taiyo (the game, not the character. We also get them mixed up don't worry), you play as a cockroach boy who needs to venture out in a perilous quest to find the long forgotten exit of his home while avoiding all sorts of predators! 

The thing is... fighting is not an option! Taiyo isn't capable of harming a fly (poor Taiyo). Can you reach the exit making do with nothing but a lantern and your wits? Give it a try and find out! Good luck!


CONTROLS

Confirm (Menu) – Enter / Mouse

Movement – Arrow Keys

Interact – E (hold)

Lantern – F

Run – Shift

Lose 1 heart (why would you want this?) – F2

Zoom in/out – Z


All characters are over 18 years old and absolutely no act is without consent.

Support Taiyo so the game can continue!

Patreon


(Players get a slot in the Supporter Room along with all the cool guys!)

Join our Discord server!




Updated! 

-> Mobile support for phones with smaller screens;
-> Lite mode for low-performance computers.

Give Taiyo a try and share your thoughts.

Published Oct 06, 2026
StatusIn development
AuthorKyrel
Genre2d
TagsAdult Erotic Fantasy Hentai Horror Nsfw Pixel Art
Rating 4.4 (37)

Download

Download
Taiyo 161 MB
Download
Taiyo Mobile 189 MB

Comments

(+1)

The game doesn't seem to run for me, just crashes on startup with some windows 32 issue.

(+1)

It's your chance to be a hero. Hey guys, Taiyo's Discord Server needs help! We are in dire need of people who will dump hentai on the hentai channel. :3 Join now! https://discord.gg/creamdeluxe

(+1)

Why isnt the mobile apk working like downloading

I'm sorry to hear you're having problems with that! After your comment I have asked a bunch of people to see if they can download and install the game, none have had any issues.I don't know how to help, sorry... the file is correct :(

(+1)

is there really an update coming ? omg i'm so hype

(+1)

It's gonna take a bit, but it is coming! >:)Taiyo has been having an awesome reception, I'm working around the clock to push new updates.

(+1)

awesome !!

(+1)

Make sure you don't overwork yourself

No burnouts, I promise! ;3

(+2)

能增加中文嗎

我計劃在遊戲正式上線時添加中文作為語言選項。 目前來說,如果您喜歡這款遊戲,我很高興! (此回復為機器翻譯。)

why is the thumnail of this game saying update soon my not the only one seeing it right? btw i do have some typos in this commen

(+1)

Will this game eventually get voice acting? Also, if possible, could you possibly make parody animations of your game where taiyo accidentally get himself into sticky situations with the monster girls? Sorry if the second part of that makes no sense, my brain is running on 5% because I haven't gotten any sleep and I still have to complete dread mode in Metroid dread, it's hard as balls.Update: I finally did it :D

(+2)

I don't plan for voice acting on the dialogues or for voicelines. If I dabble on VA work, it will probably only be for moans and stuff like that :> As for animations, do you mean in-game?

(+1)

A yes and no

(+1)

Also please add moans to the game it will make the sex scenes so much better and hotter

(+1)

Good question for ur next big hit (if u do it) for shiro no yakata what devices would it be avaliable for?

(+1)

I can't make Shiro no Yakata because it already exists, I'd get sued xDI'll always aim to make games for windows and android, at the least. As long as apk files aren't banned from being made I'll be serving them! >:)I do also plan on expanding to Linux aswell, in a distant future.

(+1)

eu queria ter dinheiro para te ajudar, seu jogo é incrivel, faça mais por favor.quando o jogo estiver pronto ele será pago?

(+1)

Vou seguir fazendo, pode apostar! >:)Ele vai seguir tendo uma versão gratuita na itch com 50% do jogo, e uma versão paga para usuários de mobile. Também estará disponível no DLsite e Steam.

(+1)

Não se preocupe sobre não poder dar apoio financeiro, só de jogar e curtir já está ótimo!! Glória aos meus fãs brasileirinhos S2

(+1)

Just a question but will Taiyo have multiple endings, also could you make the sex noises louder?And one more thing, what inspired you to make this game? I'm quite curious

(+2)

Hello again FF! I'll be glad to answer everything >:) 1. I don't plan on making more than two endings: one for losing the final encounter, and one for beating the final encounter. Taiyo is meant to be simple. If I'm honest, the next game will probably also follow that 2-ending concept, and the third game will for sure have at least 3 >;) 2. I have made a note on checking the H sounds when I'm done with the coding sequence I'm working on, thank you for the feedback! I'm never too sure about my sound mixing in-game. 3. As for what inspired me to make Taiyo, it's a lot of things! But most of all, I don't think there are enough adult horror games around with actual gameplay. So few of them scratch that itch for me, too. So I decided to make my own :> Granted, Taiyo has been on the cuter side, I was struggling to learn how to draw simple anatomy to begin with, no way I'd try drawing creepy monster girls xD But who knows? Someday I might come back to creating horror games, I certainly would like to. Who knows? I could even be the one to release the next big hit such as Shiro no Yakata... Zell23 is a big inspiration.

(+1)

Nice, part of me wishes that Zell23 could make it mobile ports for their games, but that's their choice if they want to, not mine.Also to me this game is like doors if it was a porn game because of how many rooms you have to go through.One more thing, is it possible that you can be able to add some game over screens to which monster girl you Lost to? Just a question.

(+1)

Ah yes, gameplay-wise Doors was definitely the biggest influence! Initially I planned on making something akin to Tag Afterschool, with the objetive being surviving until 6AM. That felt too much like copying though, so I veered away from that idea xD-And game over screens are planned! In fact I have agreed with Yko, my commercial artist, to make arts for all enemies and variations (futa and not futa characters, or separate sex scenes for the same enemy, such as the spider and her locker trap), all I need is the money, I'm saving up for that. :>

(+1)

Hello, this game has really good potential, hope it gets popular! also do you have a release date for the next update?

I'm beyond giving timelines simply because I'm terrible at keeping them xDHowever, this one time, I might be doing a cross-promo and that will have to accompany an update. If the cross-promo happens, I'll aim to work double time and push an update by the start of the next month, at the MOST.I do want everyone to rest assured: I'm always working on the game and doing my best to expand it. Updates WILL always come when they're ready to. S2Anyways, Taiyo will not be one of those abandoned games you find in this website, you have my word on it.And hey! I'm very happy you enjoyed the experience, it's been at work for a long time! As my first time coding a game, drawing and animating... it really means a lot when people can find fun in this mess of a game I made.I'm actually quite proud of myself and how it's turning out. I'm so excited to end it and start working on my next game! I hope you like metroidvanias! >:)Thank you for playing!And hey, pst! Please consider leaving a 5 star rating right here, on itch.io! That helps A LOT!

(+1)

very good game~ (^ - ^)

Thank yoou! I do my best!

(+1)

Okay so this might be another silly yet interesting question but, Do you know who Deadpool is? Specifically Deadpool from the 2016 movie.