Pokémon Mystery Dungeon: Red Rescue Team - Nintendo GBA

For this cheat, you need to go to a shop in Pokémon Mystery Dungeon: Red Rescue Team. Drop the items you want to sell on the carpet here and quickly save the game. Reload your file and talk to the shopkeeper. You'll notice that you've now received twice as much money!

To unlock the ability to evolve your Pokémon, you must first defeat Rayquaza in Pokémon Mystery Dungeon: Red Rescue Team. After defeating Rayquaza and watching the credits roll, you will gain access to the Luminous Cave located near Whiscash Pond just north of Pokémon Square. There will be a stir in Pokémon Square prompting you to head there and learn more about evolution. The next time you attempt to leave for a mission, your partner will stop you and explain how to change leaders and travel with just one Pokémon. Enter the Luminous Cave with only the Pokémon you wish to evolve. The Pokémon you evolve must meet the required level for evolution, and in some cases, an item such as a Moon Stone or Sun Stone may be necessary.

Achieve a number of rescue points in Pokémon Mystery Dungeon: Red Rescue Team to increase your rank:

Bronze:	Reach 50 rescue points.
Silver:	Reach 500 rescue points.
Gold:	Reach 1500 rescue points.
Platinum:	Reach 3000 rescue points.
Diamond:	Reach 7500 rescue points.
Lucario:	Reach 15000 rescue points.