Get IRyS flying and deliver hope as far as you can in this hololive fangame!

For the best experience, play the downloadable version!


Happy anniversary, IRyS! (July 11th)

Check out IRyS channel on YouTube and follow her on Twitter!!!

How to Play

Click to boost (uses up one boost charge).
Press P to pause while flying
Drink soda to recover a boost charge
Calli will boost IRyS
Bananas will make IRyS bounce higher and fly further for a short time
Eating a meatball will slow down IRyS
Don't touch Bae! IRyS will stop and end the run!

Gamepad should work too. Use "A" button to boost and "Start" button to pause.


You may unlock achievements by reaching certain conditions while playing. Check the achievements list in the game.




Mori Calliope MMD model:


This free game has been created following COVER Corp.'s derivative works guidelines. This is not an official hololive game, it is a fan-made game.

The developer is not endorsed nor affiliated with hololive, COVER Corp, or any of its talents. All holopro talents are ©2016 COVER Corp.

Feel free to livestream this game or create other derived content allowed by COVER Corp.'s derivative works guidelines. Please link back to this page if you do so!

Updated 15 days ago
Published 29 days ago
StatusIn development
PlatformsWindows, Linux, HTML5
Rated 5.0 out of 5 stars
AuthorDavid Wu SoftDev
Made withUnity
Tagshololive, irys, Side Scroller, vtuber
Average sessionA few minutes
LanguagesEnglish, Spanish; Latin America, Japanese
InputsMouse, Gamepad (any)
AccessibilityOne button


Download NowName your own price

Click download now to get access to the following files:

Delivering Hope v1.0.3 41 MB 44 MB

Development log


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Wonderful game. Been having fun with it and loving the creative choices you all made.

Havent' downloaded yet, but at least with the web version I've been unable to obtain a third powerup to level. Not sure if it's a sort of bug, but it's been pretty frequent. Didn't experience this before the latest update.


I don't think I touched the powerup system in the last update.

If it's not happening consistently, it's just a matter of chance.

Thank you for playing and I'm glad you enjoy the game! There's more to come in a future update!

Great game. Fun use of voice clips and references. I think it would be even funnier if the music would stop right at the moment you hit Bae.

Thank you for the suggestion! I'm glad you enjoyed playing. :)

Great Homage to Nanaca crash you got here, I also saw the link on , is that you bro?

Not me, but Starcreator seemed to like my game so he added that to the page. :)

Watching Irys stream this right now. Was looking to DL, but there's no version for Mac. Is one being worked on?

I'm sorry, I don't have plans to add a Mac version. If I ever get a Mac myself I'll make one for sure! Try the web version instead! Hopefully it works well on Mac!

Thanks. Finally got it to work in Chrome on my Mac. Super fun!

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I think I found mistakes.

If you lose when you're just short of a level upgrade, you'll be upgraded immediately in the next game.

Also, I once saw double soda cans at the very beginning of a new game, even though I only took the bonus in the last game.


Thank you for the bug report!

The double soda at the beginning should be fixed in version 1.0.3.

I'll look into the level upgrade bug. Thanks!

Great homage to Katawa Crash, the addition of Irys noises is great.  Would love to see something like Katawa's combo hits added


Would you believe I didn't know of that game until someone pointed it out in the middle of development?

I actually referenced Nanaca Crash to make this game. And I learned that Katawa Crash was based on Nanaca as well.

I have plans to add some more stuff to the game, but I'm not sure about the combos. I'll see what I can do. :)

Thanks for the comment!

I played and in the beginning I found the idea and the game really cool and funny.

After playing I'm frustrated a little, I tried to get the 150 meter of altitude, after try (too much) many time I can say it's too hard, you need a lot of luck for do it.

The game can jinx you really really hard, sometime you dodge all good bonus and need to dodge 3-4 Bae in a row...

I think the 150 altitude achivement it's a mistake, the 116 was good enough and a good reference. The game need the posibility/capacity for go down and/or catch bonus, I have really the sensation to not have control sometime and just pray god for Bae don't catch her wife and take her back to home.

Thank for the game, beyond my little frustration, it's really cute and fun !^-^

Thank you for your detailed comment.

About the 150m height: it is possible. It is one of the hardest achievements but it's definitely possible. You will need banana for extra bounciness, a Calli yeet to help with the boost and then do 3 or more consecutive boosts to reach the required altitude.

It's quite the challenge as, according to the test data I got from multiple players, the number of players that get this achievement is under 0.5%. You could say it's "Ultra Rare".

About the capacity to go down to catch powerups , I have plans to add that in a future update. I just need time.

Thank you for playing! :)

I literally redownloaded Katawa Crash a month or so ago, this is absolutely great, and looking forward to see grow!


Thank you!

I hope you enjoy the game! :)

This game has no right to be this fun(ny) but I love it!

Thank you! I'm glad you liked it! :)

Simple but really fun to play!
I saw some insane record (like 27Km!) and now I want to beat it

Go Go Go! 50Km or more! XD

I like this games.


I don't know anything about hololive but this was really fun!

This is incredibly addictive! The noises are so funny 😂. Is there a leaderboard or plans to add one?

Thank you for playing!

I'm thinking about adding a leaderboard in a future update. I don't think it will happen within the next 3 weeks though as I'm busy with a different project.

For now, the best way to share your score and see how others are doing is tweeting with the hashtag #YeetIRyS

Cool! ❤️

Deleted 8 days ago

Thank you for the video!

~First Try~

Fun but short game. Not much to do than to improve my score, but it's still pretty fun.

I'm glad you had fun playing! :D

Hmm if you need additional goals, maybe try getting the achievements?

Also, the top scorers who have shared their runs are about 10 km. Maybe try challenging them? XD

AH! I'm a doofus. I was getting achievements but didn't realize until you said it that I can try 100% it XD yes, thank you. I will definitely try that now.


Excellent little fan game. Had a lot of fun killing half an hour while feeling nostalgic about the flash games I played as a kid.


I'm glad you had fun! :D


Thank you!

Cool noises, funny to play 


IRySoCool! :D

does anyone know how this type of game is called?

Yeet the hope  :^)

Yeeeeet! XD


Enjoying the IRyS noises. Runs great on steam deck. Wish the B button on controller functions as back because navigating on the settings area seems weird.

Overall really loving the game. 

Oh, good idea about the B button!

I'll add it to the list of improvements for the next update!

Thanks for the feedback and I'm glad it runs on the Steam Deck! XD

relaxing yet so gud owo)!!

Thank you! I'm glad you enjoy the game. :)

Amazing. Great new features. There was a baby game like this on the 360 in the indie store I still miss to this day.

Thank you! I'm glad you liked it!