• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
Gameranx

Gameranx

Video Game News, Lists & Guides

  • News
  • Features
  • Platforms
    • Xbox Series X
    • PS5
    • Nintendo
  • Videos
  • Upcoming Games
  • Guides

10 Worst Bugs In Our Favorite Video Games | Game-Breaking Bugs List

September 14, 2020 by Kevin Thielenhaus

Deleted C: drives, corrupt save files, and game-breaking glitches — these are some of the worst bugs in gaming.

Video games just keep getting more complex. Commercial games that used to get made by small teams of developers are not multi-office endeavors requiring hundreds (or even thousands) of employees. It’s only natural a few bugs are going to sneak through the cracks — but these aren’t your normal everyday bugs. The bugs on this list wreck your game, wreck your computer, and maybe even wreck your life. Sometimes bugs are bad, and sometimes they’re catastrophic.

Here are 10 infamous bugs from gaming’s past. Some of these are recent, some of them are old, but they’re all devastating reminders that video games aren’t always fun. When everything goes wrong, your files can get deleted, or even your Windows partition can be broken completely. There are some surprisingly huge games with massive problems, and we’re exploring some of the times gaming just went completely wrong due to bugs.


Revisit more game lists on Gameranx:

  • 20 Best Modern Games You Can Beat In 5 Hours Or Less
  • 10 Scariest Moments In Games That Aren’t Scary
  • 10 Unbelievable Video Game Rumors That Turned Out To Be True
  • 10 Best Bugs That Made Games More Fun | Most Useful Glitches List
  • 10 Ridiculously Funny Trophies & Achievements We Just Had To Unlock
  • 11 Incredible Secrets You Can Find Right At The Start Of Video Games

Beware The Half-Life Uninstaller

Half-Life signaled a sea change in shooters. After Half-Life, shooters became thrilling story-telling experiences with tight action and explosive set-pieces built with care and polish. Half-Life 1 really changed everything — and it’s also one of the most popular games of all-time that can completely chew up the insides of your computer with an all-time terrible bug.

On PC, uninstalling Half-Life 1 could delete your entire Program Files folder. Instead of deleting the folder where Half-Life is installed, the Sierra uninstall utility will wipe out the entire root folder. This was the old days of PC Gaming, before Steam and cloud saves — everything was in the Program Files. All your save files and installation folders. And this problem was never really fixed.

Instead Valve released Half-Life Source, which doesn’t feature this problem at all. It’s the only version anyone can buy and for good reason. It won’t delete all your files! If you installed Half-Life straight onto the Windows directory, it could do far worse.


Playstation Underground Sends Out The Worst Christmas Gift Ever

One of the most unbelievable screw-ups of all time comes from the Playstation Underground magazine. Back in the days before internet became the only game in town, gaming magazines tried to entice customers with packed-in demo discs. One of these discs came with Viewtiful Joe 2 on the PS2 — and attempting to play the demo wiped entire PS2 memory cards.

Infact, the demo doesn’t just delete all save files on a single memory card. It wipes all the memory cards inserted into console. Sony tried to warn customers by sending out postcards telling readers to remove all memory cards from the PS2 before inserting the disc. Too bad those info cards didn’t arrive for weeks!

You can even read about the press release sent out way back in 2004.


These are the bugs that made us want to snap our CPUs in half. Check the next page for even more despair-inducing bugs in gaming.

Pages: Page 1 Page 2 Page 3 Page 4 Page 5

Share this post:

FacebookTwitterLinkedInPinterest

Recent Videos

10 Dumb & SECRET Things FOUND In Resident Evil 9: Requiem

10 Dumb & SECRET Things FOUND In Resident Evil 9: Requiem

IS Control Resonant The BIGGEST SURPRISE of 2026?

IS Control Resonant The BIGGEST SURPRISE of 2026?

10 Recent AAA Games That SUCKED

10 Recent AAA Games That SUCKED

Pokémon Pokopia - Before You Buy

Pokémon Pokopia - Before You Buy

WHAT THE HELL IS GOING ON WITH XBOX & SONY, NEW GAME REVEALS & MORE

WHAT THE HELL IS GOING ON WITH XBOX & SONY, NEW GAME REVEALS & MORE

Marathon - Before You Buy

Marathon - Before You Buy

Top 20 NEW Horror Games of 2026

Top 20 NEW Horror Games of 2026

Legacy of Kain: Defiance Remastered - Before You Buy

Legacy of Kain: Defiance Remastered - Before You Buy

10 Games Where You Leave EVERYTHING BEHIND

10 Games Where You Leave EVERYTHING BEHIND

Category: FeaturesTag: Assassin's Creed Odyssey, Batman: Arkham Origins, EVE Online, Fallout 3, Fallout 4, Guides, Half-Life, Lunar, Marvels Avengers, Mass Effect, PlayStation 2, Skyrim, Soul Calibu 3

Sidebar

Recent Posts

  • Bungie Promises Changes And In-Game Refunds After Players Denounce Marathon’s Monetization
  • Gang of Dragon And Nagoshi Studio Faces Closure After NetEase Ends Funding This May
  • Debunked: Asha Sharma Was Not Promised A “Blank Check” To Revive Xbox
  • Microsoft CEO Satya Nadella: Gaming Is One Of Our Main Identities, We Will Always Invest In It
  • Valve Recommits To Releasing Steam Machine In 2026 After Worrying Statement About Supply Issues

Copyright © 2026 · Gameranx · All Rights Reserved · Powered by Mai Theme