Old game downloads carry real risks, but the danger depends on where you get them

Downloading old games is not inherently unsafe, but the source matters enormously. Games from official storefronts like GOG, Steam, or the publishers' own sites are as safe as any software download. Games from unknown websites, torrents, or file-sharing platforms often bundle malware, keyloggers, or password-stealing software alongside the game files. The older the game, the more likely abandoned projects and fan-hosted versions exist — and the harder it is to tell which ones are legitimate.

The core problem is that old games are often no longer sold through official channels. When a publisher stops supporting a title, players turn to wherever they can find it. That creates an opening for bad actors to host infected versions and profit from the download traffic or the malware itself.

Key Takeaways

  • Official sources like GOG, Steam, and publisher websites are safe; unknown websites and torrents carry high malware risk regardless of how old the game is.
  • Malware in game downloads often arrives as keyloggers, password stealers, or cryptominers hidden inside the executable or installer.
  • Abandonware sites and fan-hosted versions may be the only place to find certain old games, but they are not verified by anyone and carry the same risks as any unvetted download.
  • A reputable antivirus tool can catch many threats before they run, but it will not catch everything, and no tool is foolproof.

Where old games are actually safe to download

GOG (Good Old Games) is the largest legitimate source for older titles. Every game on GOG is tested, stripped of copy protection that no longer works, and packaged to run on modern systems. GOG is owned by CD Projekt, a major game publisher, and has been operating since 2008. Games there are safe.

Steam carries thousands of older games alongside new releases. Valve, the company behind Steam, reviews submissions and removes games that contain malware. If a game is on Steam, it has passed that review. Steam also lets you download games offline and run them without the Steam client once they are on your computer.

Publisher websites sometimes still host old games directly. EA, Activision, and Ubisoft occasionally offer legacy titles through their own stores or as free downloads. These are safe by definition — you are getting the file from the company that made it.

Emulation sites like the Internet Archive host games legally in the public domain or with permission from rights holders. The Archive's software is not modified; it is the original file. If a game is there, it is safe to download.

Why unknown websites and torrents are dangerous

When you download a game from a website you have never heard of, you have no way to verify what is actually in the file. The executable could contain a keylogger that records your passwords. The installer could drop a cryptominer onto your computer that runs in the background and uses your CPU to generate cryptocurrency for the attacker. The download could include spyware that watches your browsing or steals banking information.

Torrent downloads are particularly risky because the person seeding the file is anonymous. They can modify the game before uploading it, and you will not know until after you have installed it. Torrent sites also host a lot of advertising and malicious redirects that can infect you before you even download anything.

Even if the original uploader had good intentions, the file can be re-uploaded by someone else who has modified it. A game that was safe five years ago might now be hosted by a different person with malware added.

How to tell if a download source is trustworthy

Check whether the site has been around for years and has a clear business model. GOG, Steam, and the Internet Archive all have long histories and transparent operations. A website that appeared last month, has no contact information, and makes money only from download ads is a red flag.

Look for HTTPS (the padlock icon in your browser) and a real domain name. Scam sites often use free hosting or misspelled versions of legitimate domains. If the URL looks odd or the site design looks cheap, that is a warning sign.

Search the game title plus the word "malware" or "virus" and see what comes up. If other people have reported infections from that source, you will find it. Reddit threads, forum posts, and tech blogs often discuss which old game sources are safe and which are not.

Check whether the site requires you to disable your antivirus to download. Legitimate sites never ask for this. If a download page says "turn off your antivirus," the file is almost certainly infected.

What antivirus can and cannot do

Running a reputable antivirus tool like Windows Defender (built into Windows), Malwarebytes, or Kaspersky can catch many known threats before they run. When you download a file, the antivirus scans it against a database of known malware signatures. If the file matches one, the antivirus quarantines it.

However, antivirus is not a complete shield. New malware is created constantly, and antivirus databases lag behind. A newly modified version of an old game with fresh malware might not be detected. Antivirus also cannot catch every type of threat — some malware is designed to evade detection by hiding its behavior.

Think of antivirus as a filter that catches obvious threats, not a may provide of safety. It is one layer of protection, not the only one. The safest approach is to avoid risky sources in the first place.

Abandonware and fan-hosted games: the gray area

Abandonware refers to games that are no longer sold or supported by their publishers. For some old games, abandonware sites are the only place to find them. These sites are not illegal in most countries — copyright holders rarely pursue them — but they are also not verified or regulated by anyone.

A file hosted on an abandonware site might be the original, unmodified game. It might also be infected. You have no way to know. The site operator may have good intentions and no technical ability to detect malware. Or the site may be a front for distributing infected software.

If you choose to download from an abandonware site, use antivirus, download to a separate user account on your computer if possible, and do not use that account for banking or passwords. This limits the damage if the download is infected. But understand that you are taking a real risk.

Steps to take before and after downloading

Before you download, make sure your antivirus is up to date and running. On Windows, open Windows Defender and check that virus definitions are current. On Mac, keep your system updated and consider a third-party antivirus if you are downloading from risky sources.

After you download, let your antivirus scan the file before you run it. Most antivirus tools will do this automatically, but you can also right-click the file and select "Scan with [antivirus name]." Wait for the scan to finish.

If the antivirus flags the file as infected, delete it and find another source. If it passes the scan, you can install it, but watch for unusual behavior — unexpected pop-ups, slow performance, or strange network activity. If something seems wrong, uninstall the game and run a full system scan.

For extra caution, create a restore point before installing any game from a source you are not sure about. On Windows, open System Restore and create a restore point. If the game causes problems, you can roll back to that point without losing other files.

Frequently Asked Questions

Is it illegal to download old games that are no longer sold?

Copyright law varies by country. In most places, downloading a game you do not own is copyright infringement, even if it is old and no longer sold. However, enforcement is rare for abandonware. The legal risk is low, but the technical risk — malware — is real and worth taking seriously.

Can I get a virus just from downloading a file, or do I have to run it?

Most viruses require you to run the file to infect your computer. However, some malware can execute automatically during installation or when you open the folder containing the file. Antivirus scanning before you run anything is the safest approach.

Is GOG really safer than torrents, or is that just marketing?

GOG is genuinely safer because Valve tests every submission and removes infected files. Torrents are not tested by anyone. That said, GOG is not free — you pay for games there. If cost is the issue, the Internet Archive is a legitimate free alternative for games in the public domain.

What should I do if I already downloaded a game from a risky site?

Run a full antivirus scan on your computer right away. If the scan finds nothing, monitor your computer for unusual behavior over the next few weeks. If you notice pop-ups, slow performance, or unexpected network activity, run another scan and consider a factory reset if the problem persists.

Are emulators safe to download old games for?

Emulators themselves are usually safe if you download them from official sources like RetroArch or the MAME project. Game ROM files are where the risk lies — they come from the same sources as any other old game download. Stick to the Internet Archive or official publishers for ROMs.