To easily gain points, in Single-Player mode, you will be asked to play various puzzles. Complete the puzzles, then throw the match against the CPU. After your "dive", return to the main menu in Story mode, and repeat the process. You can gain 2,000 points each time you do this.
To activate the following cheats, at the deck menu, select a new deck, then display the Editor Options menu. Select "Name Deck", then enter one of the corresponding names:
CHEAT CODE - CHEAT FUNCTION Complete card library (20 of each) - "blvrtrsk" All puzzles - "whowantspie"