Hobbies And Interests
Infinite Coins
Start by going into the options and setting it up so that you have infinite credits and the game is on the hardest difficulty. Play through the campaign like normal until you get to the final boss. The infinite credits will make it so that even when you die, you can continue on where you died instead of starting all over. Kill the final boss and immediately save the game as he is exploding. Load the save file and watch the ending cut scene. Once the credits start rolling quit the game. You will be rewarded five coins for defeating the boss, but since the credits didn't have time to go all the way through, the saved game file will not be deleted. Because of this you may load the saved game file and watch the final cut scene over and over for five coins each time.
Secret Easter Eggs
Use the infinite coin cheat to purchase everything in the shop. However, there are a few Easter eggs that aren't listed in the shop. The first is the Tonko art gallery. Earn theTonko art gallery by beating all seven stages of the game on easy with the Limited Credits setting turned on. The next egg is a set of desktop images that you can use on your PSP. Unlock these images by beating all seven stages of the game on the normal difficulty with the Limited Credits feature turned on. The last Easter egg is another set of desktop images and a music file. Earn this last Easter egg by beating all seven stages of the game on the hard difficulty with the Limited Credits feature turned on.
Unlimited Credits
Some people have trouble earning the Easter eggs. If you have difficulties playing through the game without dying, go into the options and turn Infinite Credits on. Now play through the game until you learn where the harder enemies are and how to defeat them. Once you are more comfortable with the game turn the Infinite Credits feature off and use your new found tricks to earn the Easter egg.