Halo: Spartan Assault

Halo: Spartan Assault

25 achievements
Ultra Rare×12
Very Rare×5
Rare×4
Uncommon×2
Common×2

About Halo: Spartan Assault's achievements

Halo: Spartan Assault has 25 Steam achievements, 12 of them ultra-rare — unlocked by under 5% of players. The rarest is "Extra Credit", earned by just 2.0% of players. 3 SteamVault members have 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
2.0%
of players earned "Extra Credit"
SteamVault 100%s
3
members fully completed it

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate Halo: Spartan Assault? Sign in with Steam — one rating per person.
ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All Halo: Spartan Assault achievements

25 achievements
Extra Credit
Extra Credit
Complete all campaign mission specific Assault Ops in campaign A to E
Ultra Rare2.0%
A for Effort
A for Effort
Complete all Operation F mission Assault Ops
Ultra Rare2.0%
Tour of Duty
Tour of Duty
Earn all Gold stars in Operation F
Ultra Rare2.6%
Vidmaster Challenge 2.0
Vidmaster Challenge 2.0
Complete Operation F, Mission 4 with the Blind and Thunderstorm Skulls active
Ultra Rare2.6%
117
117
Earn all Gold stars in all operation missions
Ultra Rare2.7%
Distinguished Service
Distinguished Service
Earn all medals in the campaign at least once
Ultra Rare2.7%
Pension Plan
Pension Plan
Earn 25,000 XP throughout your career
Ultra Rare2.8%
Vidmaster Challenge
Vidmaster Challenge
Complete Operation E, Mission 1 with the Hollow and Black Eye Skulls active
Ultra Rare2.9%
Never Knew What Hit Them
Never Knew What Hit Them
Kill a convoy target with every stationary gun in Operation C, Mission 3
Ultra Rare3.0%
Brute Force
Brute Force
Finish the objectives using only the Brute Shot, melee and grenades in Operation D, Mission 1
Ultra Rare3.2%
Foot Soldier
Foot Soldier
Finish the objective without using any vehicles/turrets in Operation E, Mission 4
Ultra Rare3.3%
Powered by MJOLNIR
Powered by MJOLNIR
Use every ability in the campaign at least once
Ultra Rare3.3%
Weapon of Choice
Weapon of Choice
Score a kill with every handheld weapon in the campaign
Very Rare5.4%
Silvertip
Silvertip
Destroy all Mega Turrets with the Grizzly tank in Operation F, Mission 2
Very Rare8.9%
Nowhere to Hide
Nowhere to Hide
Finish the mission without any Jackal regenerating its shield in Operation B, Mission 3
Very Rare10.5%
Archeology
Archeology
Complete Operation F
Very Rare10.7%
Terminated
Terminated
Complete Operation E
Very Rare12.8%
Evacuated
Evacuated
Complete Operation D
Rare16.5%
Switched Off
Switched Off
Complete Operation C
Rare21.4%
Skull Combo
Skull Combo
Complete any campaign mission with the maximum number of Skulls active
Rare24.8%
Switched On
Switched On
Complete Operation B
Rare28.0%
Overrun
Overrun
Complete Operation A
Uncommon46.6%
Prodigy
Prodigy
Earn your first Gold star in an operation mission
Uncommon47.0%
Escort Service
Escort Service
Keep all Wolverines intact in Operation A, Mission 3
Common58.1%
Recruit
Recruit
Earn a star of any type in an operation mission
Common80.9%