How do I handle network errors in my game?

Make the game resilient: add retries with backoff for transient failures, timeouts so requests don't hang, and graceful degradation so a failed request doesn't crash or break the game, network errors are inevitable, so robust handling is the goal. Network errors (failed requests, timeouts, dropped connections, server errors) are unavoidable in an online game, players have flaky connections (especially mobile), networks drop, and servers occasionally fail, so you can't prevent network errors, you handle them gracefully. First, see what's happening: capture the network errors players hit with context (which request, the conditions, and how the game reacted), to see whether failures are handled or breaking the game. Then make handling robust. Retries with backoff: for transient failures (a temporary drop, a brief server hiccup), retry the request (with exponential backoff to avoid hammering), since many network errors are transient and a retry succeeds. Timeouts: set timeouts on requests so a hung connection doesn't make the game wait forever (which can look like a freeze), failing gracefully after a reasonable time. Graceful degradation: when a request ultimately fails, handle it without crashing, catch the error, show the player an appropriate message (connection issue, retrying...), preserve their state, and recover or let them retry, rather than crashing or breaking. Don't lose data: ensure a network failure during a save or transaction doesn't corrupt or lose the player's progress. The goal is that a network error is an inconvenience (a brief retry, a message) not a crash or broken game. So you handle network errors by adding retries, timeouts, and graceful degradation, making the game resilient to the inevitable failures. Bugnet captures the network errors players hit and whether they crash or break the game, so you can see which failures need robust handling, add it, and verify per version that network errors stop crashing the game (graceful handling instead) in the field where real flaky connections occur, confirming your game handles the inevitable network failures gracefully.

Why does my game crash on network errors?

Because the game isn't handling network failures gracefully, an unhandled failed request, timeout, or unexpected response causes an error the code doesn't catch, crashing instead of degrading gracefully. Network operations can fail in many ways (the request fails, times out, returns an error or unexpected/malformed response, the connection drops mid-request), and if your code assumes success or doesn't handle a particular failure, that failure produces an unhandled error that crashes the game. Common patterns: not catching network exceptions (a failed request throws, and if uncaught, crashes), assuming a response is valid (parsing or using a response that's actually an error, empty, or malformed, crashing on the unexpected data), no timeout (a hung request blocking indefinitely, which can crash or freeze), not handling specific failure cases (handling some errors but not others, like a particular status code or a connection drop at a specific point), and losing/corrupting state on failure (a network error mid-operation leaving the game in a bad state that crashes). The root issue is that network failures are being treated as exceptional/unexpected when they're actually inevitable and routine, so the code isn't robust to them. Since network errors are guaranteed to happen (flaky connections, drops, server issues), code that crashes on them will crash for players regularly. So your game crashes on network errors because it isn't handling network failures gracefully, unhandled failures, unvalidated responses, missing timeouts, or unhandled cases crash instead of degrading. Bugnet captures the network-error crashes from the field with context (which request and failure crashed, under what conditions), so you can see exactly which network failures are crashing your game and where the handling is missing, add robust handling (catch failures, validate responses, add timeouts, handle all cases gracefully), and verify per version that the network-error crashes stopped, turning crashes on inevitable network failures into graceful handling.

How do I make my game work on bad connections?

Build resilience to poor network conditions: retries with backoff, timeouts, offline/degraded handling, efficient and minimal network use, and protecting state against failures, so the game stays usable on flaky connections instead of breaking. Many players, especially mobile, have poor or intermittent connections (high latency, packet loss, drops, slow speeds), so making your game work on bad connections means designing for those conditions. Key measures: retries with backoff (transient failures are common on bad connections, so retry failed requests with exponential backoff, recovering from temporary issues without bothering the player), timeouts (set reasonable timeouts so slow/hung requests fail gracefully rather than freezing the game), graceful degradation and offline handling (when the network is unavailable or failing, let the game continue in a degraded or offline mode where possible, queue actions to sync later, show appropriate status, rather than breaking, so a connection blip doesn't ruin the session), minimal and efficient network use (reduce how much the game depends on the network and how much data it transfers, batch requests, cache data, avoid chatty protocols, so bad connections strain it less), protect state against failures (ensure a network failure during a save, purchase, or sync doesn't corrupt or lose the player's progress, use atomic operations and confirmation), and good feedback (tell the player about connection issues clearly, with retry options, rather than silently hanging or breaking). Testing under simulated bad conditions (latency, packet loss) helps catch issues before release, and field capture catches the real ones. So you make your game work on bad connections by building resilience, retries, timeouts, offline/degraded handling, efficient network use, and state protection, so flaky connections degrade the experience gracefully rather than breaking it. Bugnet captures the errors and crashes players hit under real network conditions in the field, so you can see how your game fails on bad connections (the specific network errors and crashes), make those paths robust, and verify per version that the failures stopped breaking the game on real flaky connections, ensuring your game stays usable for the many players on poor networks.

What to Do When Your Game Has Network Errors

Quick answer: Capture the network errors with context to see whether they're handled gracefully or breaking the game, handle failures robustly with retries, timeouts, and graceful degradation, and verify they stop breaking the experience.

Network errors, failed requests, timeouts, dropped connections, are inevitable in an online game, players have flaky connections. The question is whether your game handles them gracefully or breaks. Here is what to do when your game has network errors.

Capture the Network Errors and How the Game Reacts

First see what's happening: capture the network errors with context, which request failed, under what conditions, and crucially how the game reacted, did it handle the error gracefully, or crash, hang, or break? This tells you whether the errors themselves or your handling of them is the problem.

Bugnet captures errors and crashes from the field with context, so you can see the network errors players hit and whether they lead to crashes or broken states. That reveals whether network failures are being handled gracefully or breaking the game, the key distinction, since network errors are inevitable but a crash from one is a handling bug you can fix.

Handle Network Failures Robustly

Make the game resilient to network failures: add retries (with backoff) for transient failures, timeouts (so requests don't hang forever), and graceful degradation (the game handles a failed request without crashing, shows an appropriate message, and recovers). The goal is that a network error is an inconvenience, not a crash.

Bugnet's captured context shows which network operations fail and how, so you know what to make robust. Seeing the specific failures (a request that crashes the game, a timeout that hangs it) tells you where to add retries, timeouts, and graceful handling, so you target the actual network failures players hit, turning crashes into handled inconveniences.

Verify Errors Stop Breaking the Experience

Verify per version that network errors stop crashing or breaking the game, the crashes from network failures dropping, players experiencing graceful handling instead. Since network errors depend on real-world conditions, confirm the robust handling works in the field where the flaky connections actually are.

Bugnet tracks crashes per version, so after adding robust handling you can confirm the crashes from network errors dropped in the field. This verifies the handling works under real network conditions, the network-error crashes gone, players getting graceful degradation instead, which you couldn't fully test locally since real network failures (flaky mobile connections, drops) only happen in the field.

When your game has network errors, capture them with context to see whether they're handled or breaking the game, add robust handling (retries, timeouts, graceful degradation), and verify per version they stop breaking the experience. Network errors are inevitable, so handle them gracefully.