Free Horror Games to Claim Before Halloween 2026 (Epic + Prime Giveaways)

Halloween is 16 days away, and this year you can stock your scary-games shelf for $0. Epic Games Store and Prime Gaming are both running Halloween-season giveaways — full games you keep forever, not trials. Every freebie has a claim deadline, so here’s what’s free right now, when it ends, and how to grab it.

Epic Games Store: Bad Cheese (horror) + Agent A — free until Oct 22

This week’s Epic pair is live from Thursday, October 15 at 8:00 AM PT (11:00 PM Beijing time) until Thursday, October 22 at the same hour:

• Bad Cheese (normally $12.99) — the Halloween pick. A psychological horror game drawn in the style of 1920s rubber-hose cartoons: cheerful-looking vintage animation wrapped around something genuinely unsettling. Two honest caveats: player reviews are mixed (the art style wins universal praise, the gameplay divides opinion), and it is Windows-only, so Mac players are out of luck. Free is still free — judge it yourself.
• Agent A: A Puzzle in Disguise (normally $19.99) — not horror, but a well-loved 2019 spy-themed escape-room puzzler (mostly positive player reviews) worth grabbing in the same checkout. Works on Windows and macOS. Two separate $0 orders, both stay in your Epic library forever.

Two things to know: adding a game to your wishlist or cart does not claim it — you must complete the free $0 checkout for each title. And these are PC games via the Epic Games Store: claiming keeps them in your library, but playing requires a download and install. If downloads aren’t your thing, skip to the browser section below.

Prime Gaming: a whole month of horror (needs Prime)

Prime members get 10 free PC games across October, claimed on Amazon’s Luna/Prime Gaming page and redeemed on Epic, GOG, or the Amazon Games app. The horror picks:

• Five Nights at Freddy’s: Into the Pit (Epic) — claim by Nov 4. The pixel-art FNAF spin-off, Overwhelmingly Positive on Steam.
• DOOM (2016) (GOG) — claim by Nov 4. Not Halloween-specific, but the definitive warm-up shooter.
• Conarium (GOG) — claim by Nov 11. Lovecraft-inspired horror from Zoetrope Interactive.
• Vampire: The Masquerade – Swansong (Epic) — unlocked Oct 15.
• Ad Infinitum (Epic) — unlocks Oct 22. A World War I nightmare, perfect Halloween-week material.
• WarBreeds (GOG) — claim by Jan 8, 2027, the longest window of the bunch.

Once claimed, the games stay in your library even if you cancel Prime later.

No gaming PC? Play scary games in your browser right now

If downloads and installs aren’t your thing, skip the storefronts entirely — these 12 free horror browser games run instantly in Chrome and on Chromebooks, no account needed: 12 Scary Browser Games to Play Free This Halloween (2026). Jump-scares, zombie sieges, haunted escape rooms — your Halloween warm-up starts in one click.

Don’t sleep on the deadline: Bad Cheese and Agent A leave Epic’s free rotation at 8:00 AM PT / 11:00 PM Beijing on October 22. Claim takes about two minutes — verify the store page shows $0 before checkout, as regional availability can differ.

Sources: talkesport — Free Games October 2026, theclick.gg — Free Epic Games This Week, gamerant — Epic Games Store Free Games October 2026, gaminghybrid — Free Games for October 15 Unveiled, VGC — Amazon Prime’s October free games. Platform support: Agent A Windows/macOS, Bad Cheese Windows (via gamerguru.net).