Dark Strike, also known as Dark Punch, is a dark power used by Dark Jak during Jak 3. It is the final dark power obtained in Jak 3. Jak gained this after striking the final dark eco tank in Metal Head city in the mission "Destroy dark eco tanks".
To execute Dark Strike, hold then release to send two balls of dark energy revolving around each other. Dark Strike is often used to break through weak barriers as seen in the ruined stadium (however, it can also be used as a weapon in the final boss battle of the game). It has a long range but only travels over ground and is relatively hard to aim properly.