Meet Cherry Grace and learn of the assassination plot to complete Act 1

Snipe the enemy sniper

Pick up some Cherries

Collect your Scuba Gear and complete Act 2

Find all the items in the optional 3D maze in Act 3

Find the hidden unused 3D Maze

Rescue Oz Windham then get through your first 3D Maze and complete Act 3

There's going to be a delay on that M-16

Meet up with Cherry and get inside the water tank she was talking about to complete Act 4

Rescue John Brutos, developer of the Cassandra-G Virus

Meet Eve and succumb to temptation

Defeat Spartacus

Defeat Spartacus with a single bullet without taking damage

Jump out of your chopper to complete Act 5

Find a familiar face in the underwater hideout

Find the key and the diary and escape the 3D Maze to complete Act 6

From the start of the Act 6 3D Maze, collect the key and the diary and escape without ending up in the basement

Get back your M-16 and escape the maze to complete Act 7

Collect all the items in the Act 7 3D Maze

Meet up with Eve and find out the truth

Meet the Mysterious Man again to complete Act 8

Confront 3 old friends in the Enemy Base to complete Act 9

Meet up with the mysterious man yet again who you never just shoot for some reason to complete Act 10

Meet your nemesis, Android Hitler- I mean, Smirk to complete Act 11

Defeat the other man with the custom M-16

Defeat the Other Man With the Custom M-16 firing only 3 shots

Find the Underwater Base to complete Act 12

Defeat the final boss with at least 1:00 remaining

Defeat the final boss

Complete the entire game in one session using no more than 3 continues