Successfully complete the 1853 Wild West level in story mode on the medium difficulty setting to unlock The Colonel as a playable character in arcade mode.
Successfully complete the 1895 Notre Dame Paris level in story mode on the medium difficulty setting to unlock Notre Dame as a playable character in arcade mode.
Successfully complete the 1920 Aztec Ruins level in story mode on the medium difficulty setting to unlock Stone Golem as a playable character in arcade mode.
Successfully complete the 1932 Chicago level in story mode on the medium difficulty setting to unlock Big Tony as a playable character in arcade mode.
Successfully complete the 1972 Atom Smasher level in story mode on the medium difficulty setting to unlock Khallos as a playable character in arcade mode.
Successfully complete the 1990 Oblask Dam Siberia level in story mode on the medium difficulty setting to unlock the Mutant TimeSplitter as a playable character in arcade mode.
Successfully complete the 2019 NeoTokyo level in story mode on the medium difficulty setting to unlock Sadako as a playable character in arcade mode.
Successfully complete the 2280 Return to Planet X level in story mode on the medium difficulty setting to unlock Ozor Mox as a playable character in arcade mode.
Successfully complete the 2315 Robot Factory level in story mode on the medium difficulty setting to unlock Machinist as a playable character in arcade mode.
Successfully complete the 2401 Space Station level in story mode on the medium difficulty setting to unlock Reaper Splitter as a playable character in arcade mode.
Successfully complete story mode on the easy difficulty setting to unlock the Cardboard Characters cheat and the Streets multi-player level in arcade mode. Successfully complete story mode on the normal difficulty setting to unlock Big Heads and All Characters Cloaked cheats and the Compound multi-player level in arcade mode. Successfully complete story mode on the hard difficulty setting to unlock the Infinite Ammo cheat and the Site multi-player level in arcade mode. Successfully complete all challenges with at least a Bronze rank to unlock the Paintball cheat.
Some guns have slower reload times than others. Instead of pressing Reload, press Next Weapon quickly followed by Previous Weapon (or vice versa). When you switch to a new weapon and go back to it, the weapon will automatically be reloaded.
Play the level on the normal difficulty setting in story mode. Once you get across to the other side of the dam and go into the other building with all the shelves, look to something that resembles a Nintendo 64 game cartridge on the first shelf. Walk over and pick it up. It will be in your inventory as "Anaconda". Highlight it and press A to play the game.
Play the level on the normal difficulty setting in story mode. After following the hacker to her secret hideout, use her password to enter the TimeSplitter research area. Once inside, go into the room at the end of the hall. Inside is a laptop and a group of lockers. Two of the lockers will open. Inside one is a sub machine gun. Inside the other is the arcade game Astro Lander. It is on the floor of the locker and resembles a Nintendo 64 game cartridge. Select "Astro Lander" from inside your inventory. A small menu will appear with Astro Lander and two other areas. After playing it or turning off your Gamecube, select your temporary uplink (in story mode) and press A to play Astro Lander or any other game you may have found.
Beginners Series
Mode Madness
It's A Blast
Too Hot To Handle
Team Series A
Maximus
Elimination Series
Burns 'n Bangs
Outnumbered, But Never Outpunned!
Team Series B
One Shot Thrills
Duel Meaning
Frantic Series
Team Series C
Sincerest Form Of Flattery
Glass Smash
Behead The Undead
Infiltration
Banana Chomp
Cut-Out Shoot-Out
Timesplitters "Story" Classic
Monkeying Around