# Steam Achievement Sets: Valve’s Overhaul Means a 100% Completion Stays 100%

Three years ago you finished every achievement in a game. Then a DLC arrived with five new achievements, and your perfect completion slipped to 94% without you doing anything. Anyone who hunts achievements on Steam knows how that feels, and Valve has finally decided to fix it. Valve's answer is a fe

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| Published | 18 October 2026 |

Source: https://egamers.io/steam-achievement-sets-valves-overhaul-means-a-100-completion-stays-100/