Games
Every game CompletionLab knows about, including older titles with no listed date. Upcoming games join on the day they’re out.
Marshmallow Marvin (Xbox One)
Xbox · 70 achievements · 5,000G
Common rarity,68%Marshmallow Marvin (Windows)
Windows · 70 achievements · 5,000G
Common rarity,98%Marshmallow Marvin
Xbox · 70 achievements · 5,000G
Common rarity,70%Mars: War Logs
Xbox 360 · 14 achievements · 400G
No rarityMars: Chaos Menace
Xbox · 10 achievements · 1,000G
Common rarity,34%Mars Survivor
Xbox · Windows · 23 achievements · 1,000G
Common rarity,38%Mars Power Industries Deluxe
Xbox · Windows · 11 achievements · 1,000G
Common rarity,62%Play AnywhereMars Horizon
Xbox · 65 achievements · 1,180G
Amethyst rarity,1.2%MARS 2120
Xbox · 66 achievements · 2,000G
Uncommon rarity,11%Marooners
Xbox · 34 achievements · 1,000G
Amethyst rarity,1.2%Marlow Briggs and the Mask of the Death
Xbox 360 · 29 achievements · 400G
No rarityMark of the Ninja: Remastered
Xbox · 38 achievements · 1,000G
Amethyst rarity,3.9%Mark of the Deep
Xbox · Windows · 10 achievements · 1,000G
Common rarity,95%Play AnywhereMarine Survivors (Xbox Series)
Xbox · 25 achievements · 4,000G
Common rarity,73%Marine Survivors (Windows)
Windows · 15 achievements · 2,000G
Common rarity,100%Marine Survivors
Xbox · 25 achievements · 4,000G
Common rarity,72%Mariachi Legends
Availability unknown · 0 achievements · 0G
No rarityPlay AnywhereMaria The Witch
Xbox · 28 achievements · 1,000G
Uncommon rarity,20%Marfusha
Xbox · 20 achievements · 1,000G
Common rarity,27%Marenian Tavern Story: Patty and the Hungry God
Xbox · Windows · 49 achievements · 1,000G
Sapphire rarity,8.0%Play Anywhere
