Easy Gamerscore: The 9 quickest game completions from the latest Xbox sales

By Sean Carey,
We have nine games on our list for quick completions this week from the latest Xbox One and Xbox 360 sales. All of these titles will have you adding to your gamerscore total in just a few short hours — some even quicker. Below, you'll find our table of games which links you each game's hub. There you'll find full achievement lists, individual achievement guides and walkthroughs if they've been written. We've also provided you with a round-up of the easiest completion, cheapest title and the highest-rated game from the list.

Quickest Xbox Game Completions from the latest Sales

Game Completion Time Average Discount Store Links
Ailment 0-1 hour 20% View
Aborigenus 0-1 hour 35% View
Glass Masquerade 4-5 hours 85% View
Outbreak: The Nightmare Chronicles 2-3 hours 50% View
Lost Artifacts: Soulstone 4-5 hours 40% View
ASCENDANCE - First Horizon 1-2 hours 40% View
Apocalipsis: The Tree of the Knowledge of Good and Evil 2-3 hours 50% View
Queen's Quest 4: Sacred Truce 3-4 hours 50% View
I, Zombie 2-3 hours 50% View
Ailment Achievements

This week's easiest completion is Ailment. The shoot 'em up has 10 achievements for 1000 Gamerscore, and it will take you less than an hour to unlock. The achievement list is somewhat uninspiring with each achievement unlocking for starting a level. If you set the difficulty to easy, you'll be completing this one in around 40 minutes according to the guide from Cheevo Guides. Ailment is on sale for $7.99.

Our cheapest game this week is also the hardest on our list. I, Zombie is on sale for just $1.99 and has 12 achievements worth 1000 Gamerscore. It should take you around 2-3 hours to complete this one. There are a couple of tricky time/date achievements that require you to finish certain levels in a specific time limit, and the Ultimate Zombie Leader achievement looks to be a tough one too. Other than those, the strategy game shouldn't give you too much trouble.


The highest-rated game on our list is Glass Masquerade. The puzzle title has been given a 3.59/5 by the TA community. It has 27 achievements for a total of 1000 Gamerscore and should take you around 4-5 hours to complete if you follow our Glass Masquerade Walkthrough. This game isn't actually on sale but is included in the Indie Darling Bundle Vol. 4 which is discounted from $49.99 to $7.49.

That's it for this week's quick and easy completions. Let us know if you'll be picking up any of these games and if the achievement lists aren't as easy as they make out on paper. Also, if you know of any other quick completions from the sales that we've missed, comment down below. Catch you next week.

You can view the full list of the games discounted in the latest Xbox sale here.
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Sean Carey
Written by Sean Carey
Hey, I’m Sean! I joined both TrueAchievements and TrueTrophies as a staff writer in 2019. I’m a big fan of the Metal Gear Solid series and love a good narrative adventure. Most evenings you’ll find me failing to get a win in Call of Duty: Warzone.