Batman: Arkham Knight — Playtime, Difficulty, PC Specs, and Editions

Quick answer

Batman: Arkham Knight is a single-player game built around a main story, Gotham side activities, combat, stealth, and Batmobile play. GOG displays a HowLongToBeat estimate of about 17 hours for the main story; that is a player-sourced estimate, not a fixed runtime. Steam lists 113 achievements for the game. The Season Pass is DLC and requires the base game.

What kind of game is it?

Arkham Knight is a single-player action adventure set in Gotham. The main story is not a sequence of isolated levels: the city links story objectives, side activities, combat and stealth encounters, and Batmobile sections. Steam's game page identifies it as single-player and describes the Batmobile as a major addition to this entry.

If you are deciding how much to play, distinguish the main story from side missions, challenge content, and DLC. A single 'number of levels' would be misleading for this structure. The Season Pass adds separate story and challenge content; it is not needed to start the base game.

How long does the story take?

GOG displays HowLongToBeat estimates of about 17 hours for the main story, 31.5 hours for main story plus side activities, and 51 hours for completionist play. These are planning estimates based on player-submitted times, not promises: exploration, retries, difficulty, and DLC change the total. Completionist play is not the same as earning every Steam achievement.

The practical choice is whether you want just the campaign or a longer Gotham checklist. Buying the Season Pass adds more to do, but it does not turn an existing base-game license into a different main campaign.

Difficulty is selectable, not one fixed rating

The PC manual lists Easy, Normal, and Hard for a first playthrough, plus Knightmare after completing the game. It describes Easy as more forgiving and Hard as the expert option. That is more useful than assigning the whole game a single subjective 'difficulty score.'

Combat timing, stealth encounters, Batmobile battles, and optional completion goals may challenge different players in different ways. Pick the setting that fits your familiarity with Arkham combat; the manual says difficulty can be changed in the game options.

Steam achievements and PC requirements

Steam lists 113 achievements for Arkham Knight. That is a Steam game-page total, not a promise that every achievement is available from a particular merchant bundle without extra content.

Steam's published minimum PC requirements include 6 GB RAM, a GTX 660 with 2 GB VRAM or Radeon HD 7870 with 2 GB, DirectX 11, and 45 GB of storage. Its recommended list includes 8 GB RAM, a GTX 760 with 3 GB or Radeon HD 7950, and 55 GB of storage. These are the store's published requirements, not our performance test; actual settings and frame rates depend on the PC.

The store page still prints older Windows versions in the game's historical requirements. That does not mean the current Steam client supports those systems, so check Steam's present client requirements when planning a new installation.

What the Season Pass changes

Steam describes the Season Pass as adding story missions, supervillain content, Batmobiles, challenge maps, skins, and race tracks. Steam identifies it as DLC for Arkham Knight, so owning the pass alone does not grant the base game.

The two GameLibrary offers below solve different ownership problems. GAMIVO describes one as the base game plus the Harley Quinn Story Pack, delivered as a Steam key. Its separate Season Pass listing is for someone who already owns Arkham Knight on Steam. Do not assume the Harley Quinn bundle contains the whole Season Pass; check the exact included items before choosing.

See the base game + Harley Quinn offer at GAMIVO

See the Season Pass offer at GAMIVO

What Steam players report about the Batmobile

Steam classified English-language reviews from players who bought Arkham Knight on Steam as 'Very Positive' when checked on September 29, 2026 at 18:43 UTC: 47,644 positive out of 51,565 reviews, or about 92%. This is Steam's user-review snapshot for the base game, not a GameLibrary rating or a score for the Season Pass.

We checked a deliberately balanced sample of the 40 most recent English positive and 40 most recent English negative Steam reviews returned on September 29, 2026 for base-game app 208650. The word 'Batmobile' appeared in 4 of the positive reviews and 12 of the negative reviews. Several negative comments objected to vehicle or tank sections, while positive comments also discussed combat, visuals, and the game overall.

The 40+40 reading sample is not a poll and does not represent the Steam rating above. It tells a prospective player what issue is worth looking into, not what percentage of all players agrees. We have not played the game for this guide.

How many people are playing on Steam?

Steam's current-player endpoint reported 1,919 players in base-game app 208650 when checked on September 29, 2026 at about 16:57 UTC. This is a dated snapshot of concurrent Steam players, not copies sold, monthly active users, or the audience on consoles and other PC stores. It will change throughout the day.