Backend for s&box games.

Hosted player data, secure endpoints, inventory, economy, analytics, sync, and revision-safe rollout for P2P or dedicated servers.

Start Building Setup Guide Docs

API shape

Library calls stay small. Rules stay server-side.

Read data, send safe updates, or call an endpoint when the backend needs to decide prices, rewards, and limits.

Library / get


            var
            player
            =
            await
            NetworkStorage.GetDocument(
            "players",
            steamId
            );

Library / send


            await
            NetworkStorage.UpdateDocument(
            "players",
            steamId,
            ops
            );

Endpoint / run


            var
            receipt
            =
            await
            NetworkStorage.CallEndpoint(
            "buy-item",
            new
            {
            itemId
            }
            );

Source / buy-item.yml


            read
            player
            ->
            check
            price
            ->
            write
            inventory

Core platform

What Network Storage handles.

One library. Hosted storage. Clear operations.

Gameplay endpoints

Validate purchases, rewards, inventory, saves, and stats before data changes.

Player data

Store profiles, inventories, currencies, progression, and game records.

Analytics

See player timelines, economy movement, errors, and live behavior.

Sync and revisions

Push actions, collections, game values, migrations, and safe rollouts.

Security

s&box identity, request signing, encrypted sessions, and trusted server keys.

Reliability

Distributed storage, replication, worker failover, and backup infrastructure.

Real game usage

Use it for the systems players try to exploit first.

Network Storage works best when the game sends intent and the hosted endpoint decides prices, rewards, limits, and final writes.

Inventory shops Buy, consume, and stack items while prices and stack limits stay server-side. Upgrade economies Compute dynamic costs, max levels, and currency spends inside one reusable endpoint. Daily missions Roll missions, track progress, and reject duplicate reward claims by UTC day. Player markets Escrow seller items, validate buyer gold, and settle listings through audited writes.

s&box library

Install Network Storage from Library Manager.

Native C# calls for endpoints, player data, Game Values, and sync-ready YAML Source projects.

CallEndpoint GetDocument Game Values Sync Tool

Open Library Page Start Building

Documentation All Network Storage v3 docs. Getting Started Create your first backend project. Library Setup Install and configure the C# library. Code Examples Inventory, XP, shops, missions, and more.

More features

Built for live game systems.

P2P and dedicated server ready

Use the same hosted backend layer whether players host matches or you run dedicated servers.

Source-defined actions

Declare endpoint behavior in your project and sync changes without hand-rolled REST glue.

Trusted runtime paths

Use public keys from game clients and keep secret-key operations behind trusted tooling.

Premium support

Get help shaping data models, endpoints, migration hooks, and production rollout plans.