Where the challenge is: execution — reflexes, timing and precision.
How hard is Halo Infinite?
Where the challenge is: execution — reflexes, timing and precision. You get through it by getting better at playing it — dodges, parries, muscle memory — not by turning up with a smarter build.
Who actually finishes Halo Infinite
- Steam8.8%of everyone who owns it on Steam“Brothers Grim”about 14% of the ones who actually played it
- Xbox9.4%of everyone who owns it on Xbox“Set a Fire in Your Heart”about 20% of the ones who actually played it
Same game, three different crowds. Steam, PlayStation and Xbox each work these percentages out from their own players, so the numbers move around while the game stays exactly the same. A lower number doesn't mean it's harder on that platform.
Rarest achievements
Published rarity by platform.
Steam
Mix Things UpGet at least one kill with every available weapon and grenade on the Banished ship.0.4%
Cow CatcherIn co-op, splatter 50 enemies while riding in a vehicle with another player.0.4%- Gruesome TwosomeIn co-op, kill 50 enemies while riding a Mongoose with another player.0.4%
- Keep It SteadyKill 5 enemies with a Sniper Rifle from a vehicle. All players aboard vehicle share progress.0.4%
- Rolling ThunderKill 5 enemies with a Gravity Hammer from a vehicle. All players aboard vehicle share progress.0.4%
Xbox
Wolves at the DoorsIn co-op, lowered all three gates within 15 seconds of each other at Riven Gate.0.1%
Gruesome TwosomeIn co-op, killed 50 enemies while riding a Mongoose with another player.0.1%
Controlled DemolitionIn co-op, destroyed four Fuel Silos within five seconds at either Ransom Keep or the Forge of Teash.0.1%
Mix Things UpGot at least one kill with every available weapon and grenade on the Banished ship. 0.1%
Cow CatcherIn co-op, splattered 50 enemies while riding in a vehicle with another player.0.1%
Played Halo Infinite? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
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About Halo Infinite
Halo Infinite is a first-person shooter and the sixth mainline entry in the Halo series. The game features a semi-open world campaign set on the Forerunner ringworld Zeta Halo, where players control the supersoldier Master Chief in combat against the Banished, a mercenary faction of aliens and humans. Players traverse the environment on foot and in vehicles, capturing forward operating bases, rescuing Marines, and completing story missions that advance the narrative. Equipment such as the Grappleshot adds traversal and combat options. The multiplayer component is free-to-play and includes various competitive modes in 4v4 and 12v12 formats.
How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
- Xbox — Microsoft's published rarity percentage across Xbox players.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .