Patch Ledger

How big is this game, how big was the patch, and how much of the game does every update make me download again? · 6,479 games · 12,346 builds measured

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Largest installs Growing fastest Biggest patches this week Worst updaters

AppliedTag: Simulation×Clear allNewest measured build per game · install bytes, uncompressed

Largest installs

The biggest games on disk

#		Game	Install ▾	Fresh download	Last change	Builds	Measured
1451		ZDSimulator - EP1m LocomotiveDLC · build 25133536 · incomplete, 1 depots from Steam’s figureZDSimulator - EP1m LocomotiveDLC · build 25133536 · incomplete, 1 depots from Steam’s figure	92.8 MB	24.7 MB	0 B	2	7 Sep 2026
1452		ZDSimulator - 2TE10u Locomotive

Install bytes are the uncompressed file sizes of a game’s public depots; download bytes are the compressed chunk lengths Steam sends. A row marked incomplete counts some depots from Steam’s own figure because their manifests are not on file. Only games the SteamPeaks account owns can be measured, from the day it gained them. Data by SteamPeaks.com.