Quick answer: Before placing the player, test the respawn point against hazard volumes and nudge to the nearest safe position, granting brief invulnerability as a backstop.

Respawning into a fire that has since spread, or onto spikes the checkpoint sat near, kills the player on arrival. Validate the spot before placing them. Here is the fix.

How to fix it

1. Validate the respawn spot

Before spawning, query whether the saved position currently overlaps any hazard volume. If it does, search nearby for the closest clear position on solid ground.

2. Pick checkpoints away from hazards

When recording a checkpoint, reject positions inside or adjacent to hazard areas so you never store a respawn point that can become lethal.

3. Grant spawn invulnerability

Give the player a short window of damage immunity on respawn as a safety net, so a hazard that activates the instant they appear cannot chain-kill them.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every Unity error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.

The bug you can't reproduce isn't gone — it's just invisible until you capture it from the player's device.