Reconciled with Trish.

Take down 100 enemies while they are airborne.

Purchase every upgrade for a single power.

Finish the game in Normal Mode

Defeat 20 enemies with a single punch, after softening them up with gunfire

Defeat 70 enemies with the M4

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with the 92FS - 9mm

Defeat 100 enemies with headshots

Defeat 50 enemies with hand-to-hand combat

Defeat 70 enemies with the FAL

Kill 50 enemies with the M4

Kill 20 enemies by shooting from the hip (without aiming with the L1 button)