CheatCodes.com: Cheats and Cheat Codes for Pokemon Stadium 2 for N64

Take Less Damage
Use the following trick when your Pokémon is receiving a fatal attack, such as when Thunder is used on a Water Pokémon, to leave you with enough HP to attack your opponent once. When your opponent's Pokémon begins to use their attack, hold Down + L + B until the energy takes its affect. When the energy leaves, you will have a chance to strike your opponent's Pokémon. Note: This trick only works between 70% to 80% of the time. This will not work if Pokémon are totally mismatched, such as when a level 50 Pokémon is fighting a level 100 Pokémon.
Submitted by: Anonymous User Added: 11 Jan 2001	Report this Cheat as: An Unlockable \| Broken

Inflict Greater Damage
While your Pokémon is doing their attack, hold Down + L and repeatedly press A. Then when your Pokémon attacks, hold Down + L + A until the damage is taken. This is very effective when you attempt a fatal attack. Note: This trick only works between 80% to 90% of the time.
Submitted by: Anonymous User Added: 11 Jan 2001	Report this Cheat as: An Unlockable \| Broken

Attack First
Immediately after you choose a move and you want to go first instead of the CPU, hold L and press A. Note: This trick only works about 50% of the time, mostly in the Pika Cup.
Submitted by: Anonymous User Added: 11 Jan 2001	Report this Cheat as: An Unlockable \| Broken

Pokemon Stadium 2 for N64 Cheats and Cheat Codes