Once upon a time, in a swampland dreary, a fly awakened, weak and weary. Possessed of hunger, it set out on a search to find a morsel, a corpse, to stop starvation. But there was no death to be found in the swamp, only tormented life. It journeyed on, meeting strange creatures living in the swamp, ever sadder and more tortured, until, by chance, it happened on something delicious.
PLAY AS A DIRTY FLY
You are the fly. Play as the dirty, filthy, corpse-eating fly on a mission to devour a monster living in a bath in a house far away.
A GROTESQUE TALE OF HUNGER & SURREAL HORROR
Meet grotesque, surreal inhabitants who will ask you to do surreal and horrible things. Do them and eat horrific things to sate the fly's hunger for dead flesh. Then restart the tale and choose a different path through the story, eating your way to three different endings.
Be the fly. Explore. Meet depressing caterpillars. Experience a disturbing tale of existential horror. Welcome to the next brainchild of the creators of The Repairing Mantis.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-12-13
Test Your Gaming IQ with YUPLAY and Win
As the holiday season is already nearly here, we prepared a special Christmas Giveaway that would let you test your gaming IQ with YUPLAY and win some awesome prizes while doing it! Make sure to regularly check and follow our YUPLAY X profile in order to be in the know about any possible chances to participate and enter the Christmas Giveaway in a timely manner. Are you up to the challenge and ready to guess some great gaming titles?
Dive Into 2025’s Most Addictive Video Games – Part 2
As you probably know, we separated the most addictive video games blog into 2 dozens of Steam games in almost all of the main gaming genres, so there should be something for everyone to enjoy on it! Now we are here to continue our list and if you checked out the first part of it, you know we made sure to discuss some of the top hit games that recently got released. We assure you there will not be bad titles in the second part as well, so let’s head over to the first entry in part 2 immediately!