How do I reduce the memory my game uses over time?

Treat growing memory as a leak: capture memory behaviour over real, longer sessions to confirm the climb, find what keeps accumulating (objects never removed, handlers never unsubscribed, unbounded caches, assets never unloaded), free it, and verify memory now holds steady over a long session instead of climbing toward a crash.

Why does my game slow down the longer it's played?

Most likely a memory leak: something is allocated and never freed, so memory accumulates over the session until the game slows down or crashes. Because it only manifests in long sessions, quick tests miss it. Capturing memory behaviour over real, extended play reveals the growth that's causing the slowdown.

How do I find a memory leak in my game?

Look for what accumulates without being released, common culprits are objects added to collections and never removed, event subscriptions never cancelled, caches that only grow, and assets loaded repeatedly but never unloaded. Field data showing which longer sessions and situations correlate with memory pressure narrows down where the accumulation is, so you can fix the specific leak.

How to Reduce the Memory Your Game Uses Over Time

Quick answer: Memory that grows over a session usually means a leak, something allocated and never freed. Capture memory behaviour over real sessions, find what keeps accumulating, and free it, so long play sessions don't end in slowdowns or out-of-memory crashes.

If your game uses more memory the longer it runs, you likely have a leak, memory allocated and never released, accumulating until the game slows or crashes. This only shows up in long sessions, not quick tests. Reducing it means capturing the growth over real play and finding what never gets freed.

Growing Memory Means Something Isn't Freed

Memory that climbs steadily over a session is the signature of a leak: objects, textures, event handlers, or cached data created and never released, so they pile up. A stable game holds roughly steady memory; one that grows without bound will eventually slow down or crash on a long session.

Bugnet captures memory-related crashes and performance over real sessions, so the long-session out-of-memory crashes a leak causes surface in your data, even though they never appear in a quick test. Recognising the growth is the first step to fixing it.

Find What Keeps Accumulating

Leaks come from specific patterns: objects added to a collection and never removed, event subscriptions never cancelled, caches that only grow, assets loaded each time an area is entered but never unloaded. Finding which of these accumulates in your game is what pinpoints the leak to fix.

Bugnet helps you see which situations and longer sessions correlate with memory pressure and crashes, narrowing where the accumulation is happening. Locating the growing allocation is what turns a vague "it slows down" into a fixable leak.

Free It and Verify Over a Long Session

Fixing a leak means releasing what was accumulating, removing finished objects, unsubscribing handlers, bounding caches, unloading assets on area exit, then verifying that memory now holds steady over a long session instead of climbing. The verification matters: a leak fix is only real if the growth stops.

Bugnet captures memory behaviour over full real sessions, so you can confirm the climb is gone and long-session crashes stopped. Reducing memory growth over time is recognising the leak, finding what accumulates, and freeing it with verification, the loop that keeps long sessions stable.

Growing memory is a leak, something never freed. Capture memory over real sessions, find what accumulates, free it, and verify the climb stops.