Will this be the case for other titles, and will this be used an initiative to get more players to play on the Xbox One? We’ll find out as more Achievements for other cross-generational titles are revealed. Till then, check out the full Achievement list for Spartan Assault below.

Flooded
Complete all co-op missions
Xbox 360: 30 GS
Xbox One: 60 GS

Overachiever
Earn all co-op medals at least once
Xbox 360: 50 GS
Xbox One: 100 GS

Dynamic Duo
Earn all Gold stars in all co-op missions
Xbox 360: 30 GS
Xbox One: 60 GS

Extermination
Kill 10,000 enemies in co-op
Xbox 360: 30 GS
Xbox One: 60 GS

The Company of Strangers
Complete a co-op mission with at least 5 different players
Xbox 360: 10 GS
Xbox One: 20 GS

Xbox One Exclusive Achievements:

The Enemy of my Friend
Get a higher individual score than your partner on all co-op missions
100 GS

Immune
Finish a co-op mission without becoming infected
100 GS

Original Achievements:

Overrun
Complete Operation A
Xbox 360: 10 GS
Xbox One: 20 GS

Switched On
Complete Operation B
Xbox 360: 10 GS
Xbox One: 20 GS

Switched Off
Complete Operation C
Xbox 360: 10 GS
Xbox One: 20 GS

Evacuated
Complete Operation D
Xbox 360: 10 GS
Xbox One: 20 GS

Terminated
Complete Operation E
Xbox 360: 10 GS
Xbox One: 20 GS

Escort Service
Keep all Wolverines intact in Operation A, Mission 3
Xbox 360: 5 GS
Xbox One: 10 GS

Nowhere to Hide
Prevent all Jackals from regenerating their shield in Operation B, Mission 3
Xbox 360: 10 GS
Xbox One: 20 GS

Never Knew What Hit Them
Kill a convoy target with every stationary gun in Operation C, Mission 3
Xbox 360: 10 GS
Xbox One: 20 GS

Brute Force
Finish the objectives using only the Brute Shot, melee and grenades in Operation D, Mission 1
Xbox 360: 10 GS
Xbox One: 20 GS

Foot Soldier
Finish the objective without using any vehicles/turrets in Operation E, Mission 4
Xbox 360: 10 GS
Xbox One: 20 GS

Recruit
Earn a star of any type in an operation mission
Xbox 360: 5 GS
Xbox One: 10 GS

Prodigy
Earn your first Gold star in an operation mission
Xbox 360: 5 GS
Xbox One: 10 GS

117
Earn all Gold stars in all operation missions
Xbox 360: 20 GS
Xbox One: 40 GS

Distinguished Service
Earn all medals in the game at least once
Xbox 360: 15 GS
Xbox One: 30 GS

Weapon of Choice
Score a kill with every handheld weapon (excluding Rocket Launcher and Spartan Laser)
Xbox 360: 5 GS
Xbox One: 10 GS

Powered by MJOLNIR
Use every ability at least once (excluding Overshield and Seeker Drone)
Xbox 360: 10 GS
Xbox One: 20 GS

Skull Combo
Complete any mission with the maximum number of Skulls active
Xbox 360: 10 GS
Xbox One: 20 GS

Vidmaster Challenge
Complete Operation 5, Mission 1 with the Hollow and Black Eye Skulls active
Xbox 360: 15 GS
Xbox One: 30 GS

Extra Credit
Complete 75 challenges
Xbox 360: 10 GS
Xbox One: 20 GS

Pension Plan
Earn 25000 Spartan Points throughout your career
Xbox 360: 10 GS
Xbox One: 20 GS

Archeology
Complete Operation F
Xbox 360: 10 GS
Xbox One: 20 GS

Silvertip
Destroy all Mega Turrets with the Grizzly tank in Operation F, Mission 2
Xbox 360: 10 GS
Xbox One: 20 GS

Vidmaster Challenge 2.0
Complete Operation F, Mission 4 with the Blind and Thunderstorm Skulls active
Xbox 360: 15 GS
Xbox One: 30 GS

Earlier today several lucky dedicated Xbox gamers from around the world received an email from Microsoft – This email promised them one of a couple of prizes as a thanks for being such a loyal customer. These prizes are reportedly either a free completely version of Killer Instinct to be downloaded for Xbox One, or the console itself.

Understandably incredulous, several of these email recipients took to Twitter to ask the giveaway was for real. Twitter user @aceattorney asked, “Wait. Is this real? ‘Xbox just gave me a free #XboxOne to thank me for my dedication to Xbox. That’s awesome.”’

To which @Xbox responded: “@aceattorney We appreciate your ongoing support. Thank you for joining us on this journey! #GameOn #Xbox”.

Another twitter user asked what the requirements were for getting in on this special giveaway deal. The Xbox twitter responded saying that a variety of factors went into consideration, including Gamerscore and Xbox Live tenure.