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Schedule and validate a Steam store discount without violating Valve's cooldown and threshold rules

Read and write Steam leaderboard entries from a game backend using the ISteamLeaderboards Web API instead of the client SDK

Pull a game's Steam user reviews via the public GetReviews endpoint and paginate through the full result set

Implement skill-based lobby matchmaking on Steam using increment-only stats and lobby near-value filters

Run the Steamworks Steam Deck compatibility review workflow and interpret the resulting badge report

Aggregate a Steam player's unlocked achievements against global unlock-rate percentages using the Steamworks Web API

Test a Steam microtransaction purchase flow end-to-end using the ISteamMicroTxnSandbox interface before going live

Implement 'Sign in through Steam' using OpenID 2.0 for web login

Retrieve live concurrent player counts for a Steam app using GetNumberOfCurrentPlayers

Enumerate the full Steam app catalog using IStoreService/GetAppList after ISteamApps/GetAppList v2 deprecation

Execute a multi-item Steam microtransaction purchase using ISteamMicroTxn InitTxn

Set and retrieve global game stats and achievements using Steamworks Stats API

Create and manage a Steam Depot build pipeline using SteamPipe and the Steamworks build tools

Check Steam DLC ownership and enable DLC content at runtime using Steamworks

Grant and revoke Steam Inventory Service items for a user via the Steamworks Web API

Upload and publish a Workshop UGC item for a Steam game using the Steamworks SDK

Query a user's Steam Workshop submissions with ISteamUGC

Implement Steam microtransactions using the ISteamMicroTxn web API for in-game purchases

Define and manage Steam Inventory Service item definitions for in-game economy

Publish a Workshop item for a Steam game using the ISteamUGC API

Publish a game build to Steam via SteamPipe using steamcmd