Space Marine 2 Parry Not Working: Troubleshooting

You are mashing attack

You cannot parry out of the middle of your own swing. If you are spamming attack, you are locked in animations you cannot parry out of, and the blue flash comes and goes while you are still swinging. When an enemy winds up, stop attacking and watch. Steam players troubleshooting “parry not working” almost always fix it by pressing nothing else when the flash appears.

You are holding the button

A hold becomes a block, not a parry. Tap the defence button — do not hold it. A held button raises the shield and absorbs the hit for no damage, but you get no stagger, no riposte and no Gun Strike, which feels exactly like “the parry did nothing.”

It was a red or orange attack

No timing will parry an unblockable. If the indicator is red or orange (overhead slams, charges, grabs, some ranged), you must dodge. Trying to parry it just feeds you the damage.

You parried the first hit of a combo

Enemies with attack combos only stagger, and only open a Gun Strike, when you parry the final attack of the string. Parrying an earlier hit just blocks it. Wait for the last swing.

You are using a Block weapon on Fencing timing

Block weapons have no perfect-parry window at all — attempted parries become blocks. If your weapon is a Block type, the perfect-parry flow will never trigger no matter how good your timing is. Check the weapon’s defence type and either switch to Fencing/Balanced or commit to the Block-and-Adrenaline-Surge playstyle.

An enraged enemy is blocking you

That is the enemy’s own block stance, not a bug. Patch 15.0 lets heavy attacks break the block stance of enraged enemies such as the Bonesword Tyranid Warrior, so switch to a heavy attack instead of parrying.

You are pressing too late

The game judges the animation, not the button. Pressing the instant the blue flash appears is usually too late — commit a beat before the blow lands. For the timing by weapon type, see parry windows by defence type and blue vs red attacks. If you want a straight recommendation, read which defence type to carry.