Irukandji is a fun score attack shooter, set in an abstract underwater trench. You fly your ship against the flow of hundreds of amazing procedurally animated sea monsters, blasting your way to the final showdown – a Giant Enemy Crab!

As you play, you unlock a variety of different ships each with its own unique weaponry and play style which offers a different way to play the game. There are also 10 challenging achievements to attempt, and online scores for each ship.


  • Cool procedurally animated sea monsters!
  • 6 unique ships to unlock
  • Score attack gameplay
  • Online scores for each ship
  • 10 challenging achievements
  • Giant enemy Crab!

Buy it! It Costs Whatever You Want(ish)!

Please enter the amount you wish to pay. Minimum amount $1! You get the Windows, Mac and Linux versions when you buy, and there is no DRM! Just pay whatever you want, and remember to click ‘Return to Merchant’ after you’ve paid, or you might have to wait a little while to get your links :)

(Min $1USD)

Get this game with Bullet Candy Perfect for just $2! Click here!

After you’ve placed your order, I’ll get your links to you as soon as I can. this is usually well within an hour, but sometimes i need to sleep, so it may take a little longer. If you’ve been waiting for more than about 12 hours, then please grumble at me via email. If you haven’t got a response from me at all, please post a message on the forum, chances are I’m having difficulty reaching you via the email address you provided.

Free Demo

Demo is available for Windows, Mac OS X and Linux, it only features 2 ships though, and no online scores, and you won’t be able to get all of the achievements.


Game by Charlie
Music by John Marwin – Visit Website


Click on any of the images below for a bigger version:


  1. Dux
    Posted November 13, 2011 at 6:57 pm | Permalink

    Sorry, I know this has been asked already, but any chance for this appearing on steam? :)


  2. Posted November 13, 2011 at 9:13 pm | Permalink

    IT probably won’t be on Steam.


  3. Samael
    Posted November 14, 2011 at 8:11 am | Permalink

    What do you have to do to unlock the sixth ship? I’ve completed the game several times with the other five, but it remains locked.

  4. Posted November 14, 2011 at 12:39 pm | Permalink

    Hi there,

    To unlock the 6th ship, you need to get a perfect with the previous five. A perfect is awarded for beating the level and boss without dying.


  5. Corin
    Posted November 17, 2011 at 10:05 pm | Permalink

    How to you get the epic fail achievement?

  6. Posted November 18, 2011 at 2:53 pm | Permalink

    You need to let the boss time out i think….


  7. Guardianlegend
    Posted October 18, 2013 at 7:47 pm | Permalink

    Can anyone tell me, what the music is plays on 1-st level? Sounds beautiful) And about game – It’s a magnificent underwater shooter for perfect timing! xDDD

  8. Posted October 25, 2013 at 10:28 am | Permalink

    I think its called born in the sand, by John Marwin.

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