
Game Overview
A frantic game of household hide-and-seek turns everyday rooms into an asymmetric multiplayer arena, where tiny creatures evade oversized human hunters. One side buzzes, crawls, spins webs, and bites its way through cluttered maps, while the other grabs improvised tools and tries to squash the infestation before time runs out. Slap The Fly keeps its tone silly and chaotic rather than frightening, leaning into slapstick chases, unpredictable physics, and the absurdity of treating a lamp or mousetrap like serious equipment. Matches work alone or online with up to six players, making it a natural fit for quick sessions with friends.
Players choose between human and insect roles, each with different movement options and objectives. Humans win by landing three hits on every opposing creature before the round ends, using basic attacks alongside character-specific secondary weapons and useful items that appear around the level. Insect players focus on staying alive, exploiting their small size and mobility: flies and bees take to the air, spiders create web-based routes, and rats can directly harass their pursuers with bites. Doors, windows, and NPCs add more moving parts to each chase, while physics-driven interactions encourage messy accidents as much as careful play.
The strongest idea here is the scale difference between teams, which gives every map two distinct perspectives: humans scan rooms for movement, while insects turn furniture and environmental gaps into escape routes. Character customization also lets players assemble their own insect appearance from interchangeable parts, adding a playful personal touch to online matches. Eight maps, multiple human skins, varied creature abilities, and random object spawns help prevent rounds from feeling identical, even if the central goal stays straightforward. Fans of lightweight asymmetric party games such as Prop Hunt or the more chaotic moments of Gang Beasts should appreciate its accessible, goofy competition, while veteran multiplayer groups will get the most from learning routes, tools, and role-specific tricks.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Slap The Fly folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 7 64-bit or later
- Processor: Intel Core i3-6300T or equivalent
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card
- Network: Broadband Internet connection
- Storage: 3 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Slap The Fly (v3)?
After extracting Slap The Fly (v3), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 2.88 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.