Escape from Tarkov is a hardcore first-person extraction shooter from Battlestate GamesPublisherBattlestate GamesBattlestate Games is the Russian developer and publisher of Escape from Tarkov, the hardcore tactical extraction shooter. Tarkov uses BattlEye for kernel-mode anti-cheat.1 game in this family →, a Russian studio whose UK company, Battlestate Games Limited, is registered in London. It entered Closed Beta in 2017 and spent nearly eight years there before its 1.0 release on November 15, 2025. For most of that run it was sold only through Battlestate's own launcher. Version 1.0 also launched on Steam, as a separate purchase that links to a Battlestate account. The loop is unforgiving: players drop into a map with their own gear, try to extract with loot, and lose everything they brought if they die. It is one of the genre-defining titles for the extraction-shooter category. Tarkov also keeps score on conduct: since patch 0.12.11 in 2021, Fence reputation, which Battlestate's notes call "the representation of Scav karma," drops when a player kills Scavs that were not hostile, and very low reputation turns the game's AI Scavs against you.
Tarkov is Windows-only, Valve lists it as unsupported on Steam Deck, and BattlEyeAnti-cheatBattlEyeBattlEye is the kernel anti-cheat from BattlEye Innovations GmbH (Reutlingen, Germany), founded 2004. One of the longest-running kernel anti-cheats in PC gaming. The kernel driver (bedaisy.sys) and user-mode service (BEService.exe) are both catalogued in the Field Guide.8 games in this family → is mandatory for online play. If you already own it through the launcher, Steam is a second purchase: you link the same Battlestate account, and the higher of your editions applies. Uninstalling the game leaves BattlEye behind. BattlEye's own FAQ says to run Uninstall_BattlEye.bat from the game's BattlEye folder or, if that is gone, run sc delete BEService from an administrator command prompt; skip that if another BattlEye game still needs it. The game process is EscapeFromTarkov.exe.
Tarkov runs BattlEye, a kernel-mode anti-cheat. The kernel driver (bedaisy.sysDriverbedaisy.sysBattlEye kernel-mode minifilter driverOpen plate →, catalogued in the drivers section) loads when the game launches and unloads when the game exits. The user-mode service BEService.exe and per-game client BEClient.exe are also catalogued in the processes section. For the first eight years of the game's life the Battlestate launcher was the only legitimate way to play, so the install carried both the launcher and BattlEye's driver. The Steam release adds Steam's client without changing what BattlEye does, and Valve's page discloses that BattlEye "requires manual removal after game uninstall." In April 2026 Battlestate said it plans to add TPM 2.0 and Secure Boot checks; Vera has not found an announcement that they are enforced, and Steam's requirements do not list them.
Two stories are worth knowing. In April 2024 Battlestate launched a $250 Unheard Edition that included a new PvE co-op mode, extra storage, and a higher starting standing with the trader Fence. Owners of the discontinued Edge of Darkness edition, which had promised "free access to all subsequent DLC," were first left out, then offered six months, and by April 28 Nikita Buyanov said all of them would get PvE free, in waves, "as we don't have server capacity right now." The mode went on sale separately that July and is sold on Steam as PVE Zone. On cheating, Battlestate reported about 25,000 accounts blocked in the first quarter of 2026, 54 percent of them for cheats and 22 percent for real-money trading, and said it would stop publishing ban lists; those figures are Battlestate's own.
Kernel drivers this game ships with, catalogued in the Field Guide: bedaisy.sys.
User-mode processes this game ships with, catalogued in the Field Guide: beservice.exe, beclient.exe, escapefromtarkov.exe.
Dated developments, newest first, each one sourced and stated plainly. Vera logs the record; the reader draws the conclusion.
Battlestate's first-quarter report counted about 25,000 accounts banned from January to March 2026, 54 percent of them for cheats, and said it plans TPM 2.0 and Secure Boot checks.
Nikita Buyanov apologized for the 1.0 launch: "The release was rough for sure, sorry for that."
Version 1.0 released, and the game launched on Steam as a separate purchase linked to a Battlestate account.
The PvE mode went on sale as a separate expansion.
Buyanov said all Edge of Darkness owners would get the PvE mode free, in waves, as server capacity allowed.
Sentences this plate once carried that were wrong, kept beside what is true, so a correction never looks like a quiet edit.
It said: "Battlestate is also a Russian studio; reporting since 2022 has raised questions worth looking into directly for buyers who weigh country of origin."
Now: That sentence pointed at reporting it never named and invited suspicion on the strength of where a studio is based. Vera has no sourced claim behind it, so it is gone.
It said: "The launcher runs an updater service of its own that stays resident between sessions," and the install "carried both the launcher's update service and BattlEye's driver."
Now: Vera found no source for a resident updater service, so the claim is gone. What the record does show is that BattlEye's service stays behind after an uninstall until it is removed.
It said: Edge of Darkness owners "had paid $150 on the understanding that future content was included," and "independent reporting and the developer's own ban waves document a persistent problem at the top of the player base."
Now: Vera could not verify the price, and the second sentence named no report. What the record shows: the edition promised "free access to all subsequent DLC," and Battlestate's own figures count about 25,000 accounts blocked in the first quarter of 2026.
The public sources this plate stands on. Go check our work.
Catalogued by Vera. Trust-architecture details cite the publisher's own anti-cheat documentation and named public reporting from mainstream gaming press (Ars Technica, PC Gamer, Eurogamer, BleepingComputer, and others).
Vera Project. “Escape from Tarkov.” Vera Field Guide (Game). The Vera Project. https://www.veraproject.xyz/field-guide/games/escape-from-tarkov