Halo: Campaign Evolved — The Reviews Are In, Plus Release Date and Game Pass

The review embargo on Halo: Campaign Evolved lifted on 23 July, the same day early access opened. The verdict, in one number: 84 on OpenCritic, from 38 critics, with 89% recommending it.

That is a strong score. It is also the lowest any mainline Halo has ever received — including the 97 earned by the game this one remakes.

Full release is 28 July 2026 at 8:00 AM PDT, and it is day one on Game Pass Ultimate and PC Game Pass. If you subscribe, you can play it for nothing in five days’ time. The question this article is actually about is whether you should pay $20 to play it now instead.

Scores and status below were checked on 23 July 2026.

Everything at a glance

What do the reviews actually say?

Reviews landed on 23 July. The aggregate picture is good; the context around it is what makes it interesting.

The series comparison is the number nobody at Halo Studios will enjoy. OpenCritic’s own write-up puts it against the franchise:

A remake of the 97 lands at 84, tying Halo 5 as the lowest-scoring mainline entry. OpenCritic attributes some of that to the franchise’s long decline in cultural standing rather than to this game specifically — a fair point, and also not one that helps if you are deciding whether to spend $50.

What reviewers praise

The combat, consistently. Reviewers describe the gunplay as intact — the floaty jumps, the weapon feel, the enemy AI that made the original worth replaying. Weapons imported from later Halo games are reported to slot into the sandbox without breaking it. The audio work and the Master Chief–Cortana dynamic come up repeatedly. Co-op reportedly works cleanly across platforms.

What reviewers criticise

Four things recur:

• The visuals are too real. Multiple reviewers make the same unexpected complaint — that photorealistic rendering costs the original its alien strangeness. Kotaku describes environments “so damn close to real it can be uncanny”, and calls some of them overdesigned.
• Sprint fights the level design. The original was built without sprint. Adding it to twenty-five-year-old encounter spaces is reported to make some sections feel wrong.
• The back half sags. The Library — the original’s most notorious level — is still the Library. Insider Gaming describes repetitive stretches and backtracking towards the end.
• The new missions feel bolted on. Operation: METEORITE, the three-mission prequel, draws criticism for reskinned environments and awkward dialogue.

And the scores split by platform in a way worth taking seriously. 86 on Xbox against 77 on PC is a nine-point gap, and the recurring explanation is Unreal Engine 5: traversal stutter, Lumen artefacts, temporal noise, and a CPU bottleneck that leaves powerful GPUs underused. Some of that analysis comes from a pre-release technical preview rather than retail code — but the retail PC score is the lowest of the three platforms, which is consistent with it.

If you are on PC and have a choice, the reviews suggest waiting for patches. If you have Game Pass Ultimate, you can play the Xbox version through the cloud instead.

Is Halo: Campaign Evolved on Game Pass?

Yes — day one, on Game Pass Ultimate and PC Game Pass, from 28 July. That is stated by Xbox Wire and Halo Waypoint, and it headlines this month’s Game Pass additions.

Two things it does not mean:

• Game Pass does not include early access. Early access came with the Digital Premium Edition or the Collector’s Edition. A subscription alone does not open it.
• No date has been announced for Game Pass Premium or Essential. The Premium plan’s general “within about a year” language is a plan policy, not a commitment for this game. If you are on a lower tier, there is no confirmed date.

Should you pay $20 to play it now?

This is the actual decision in front of Game Pass subscribers, and the reviews have made it easier to answer.

The Premium Edition Upgrade costs $20 and is available to Game Pass Ultimate and PC Game Pass subscribers as well as Digital Standard owners. What it buys, if you already subscribe, is five days. On 28 July the game arrives on your subscription anyway.

So: $20 for five days of head start on a campaign that reviewers are completing in six to ten hours.

Put like that, the arithmetic answers itself for most people. You could finish this game twice over in the time you are paying to skip. The upgrade makes sense if you specifically want to play it this weekend and would rather not wait — which is a real preference, just not a value calculation.

If you do not subscribe, the comparison is different and less flattering. Kotaku makes the point sharply: the Master Chief Collection costs $40 and contains every Halo game, including the original this remakes. Campaign Evolved is $50 for one campaign, no multiplayer, six to ten hours.

That is not an argument that the remake is bad — the reviews say it is good. It is an argument about what $50 buys in this franchise specifically.

What you actually get for the money

Worth being precise, because “Halo game” sets an expectation this release does not meet.

There is no competitive multiplayer. None. No arena, no Firefight, no Warzone. This is a campaign remake with co-op — 2-player split-screen on console, up to 4-player online, with crossplay and cross-progression.

The campaign is the original’s ten missions rebuilt in Unreal Engine 5, plus Operation: METEORITE, a three-mission prequel. Thirteen missions total. New geometry, new lighting, redesigned encounters, re-recorded voice work, a new score, and modern movement including sprint and clamber.

It runs on more than Xbox. PlayStation 5 is included — the first time a mainline Halo campaign has shipped on Sony hardware. PC covers Microsoft Store and Steam, and it carries a Steam Deck Verified rating.

Frequently asked questions

What time does Halo: Campaign Evolved unlock?

8:00 AM PDT on 28 July 2026, worldwide. That is 29 July in Japan and parts of Asia-Pacific — the same moment, a different local date, not a delay.

Is it free on Game Pass?

It is included at no extra cost with Game Pass Ultimate and PC Game Pass from 28 July. Early access before that date is not included and requires the $20 upgrade or a Premium Edition purchase.

How long is Halo: Campaign Evolved?

Reviewers report between roughly six hours and nine to ten hours. The wide range likely reflects difficulty, whether the three bonus missions are counted, and how much collectible hunting is done.

Does it have multiplayer?

No competitive multiplayer. Co-op only: two-player split-screen on console, up to four-player online, with crossplay.

Is the Collector’s Edition still available?

No. Halo Studios confirmed it sold out on 8 June 2026.

Is it worth buying on PC?

The reviews are notably weaker on PC — 77 on Metacritic against 86 on Xbox — with Unreal Engine 5 performance the recurring complaint. If you have Game Pass Ultimate, cloud streaming the Xbox version is an alternative while patches land.

The bottom line

If you have Game Pass Ultimate or PC Game Pass, wait five days and play it for nothing. The $20 upgrade buys a head start on a game short enough that the head start barely matters.

If you are buying it outright, it is worth checking what is free elsewhere this week before committing — the reviews describe a good remake that is expensive for what it contains — and the Master Chief Collection sitting at $40 with every Halo in it is a comparison the pricing has to survive.

If you have never played Halo, this is the most approachable entry point that has ever existed, and the reviews are warmest exactly there. Insider Gaming calls it a must-play for newcomers, and that is the audience the 84 makes most sense for.