Clear all Skins in Voyage Mode.

Zero-G Jump over 100 times

Shoot 50 objects using Kinesis

Dismember 20 Limbs

Complete the game on the "Insanity" difficulty level without changing the setting

Clear 10 Skins in Voyage Mode.

Use a Chain Block to connect at least 25 blocks.

Keep your team alive through the suicide mission

Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1

Use the Omega 4 Relay

Hack a geth collective

Confront the Shadow Broker

Help the Justicar resolve her mission