Quick answer: Define cancel windows after the attack connects, allow canceling into other actions during those windows, and buffer the cancel input.

Unresponsive canceling is a too-restrictive cancel window. Opening it fixes the feel. Here is how.

How to fix it

1. Define cancel windows

Allow attacks to be canceled into other actions (a dodge, another attack) during defined windows, typically after the hit connects. Locking the player in the full animation with no cancel makes combat feel stiff.

2. Cancel into the right actions

Decide which actions an attack can cancel into and when, so the player has expressive options without the canceling being exploitable. Well-chosen cancel routes are what make combat feel fluid and responsive.

3. Buffer the cancel input

Buffer the cancel input so a slightly-early press still cancels when the window opens, rather than being dropped. Combined with sensible windows, buffering makes canceling feel immediate.

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 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.

A crash you can name from its stack trace is a crash you can usually fix in minutes.