This game is also available on Wii.
Retro Game Cheats for Beyond Oasis (Sony PSP)
Effect: Flash Stab
Effect: Flip Splash
When:
During the game
How:
Hold B, press Forward, Backward, Forward, and then release B
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Effect: Best Players Screen
When:
During the game
How:
To view the best players screen (which is firstly seen on completion of the game), press B + Start at the title screen.
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Effect: Grand Spin
When:
During the game
How:
Hold B, rotate the D-Pad clockwise, and release B
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Effect: Sword Flurry
When:
During the game
How:
With any sword equipped, 360 motion on the d-pad, forward, back, forward, B, pause for half second, B
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Effect: Sound Test
When:
During the game
How:
At the Diary (save select) screen, press B + Start to access the game's sound test screen.
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Effect: Instant weapon switch
When:
During the game
How:
To instantly switch from your Alt. Knife to the weapon currently selected in the weapons menu and vice versa without needing to open the weapons menu up, hold Mode and press B. Please note that this command requires a 6-button controller.
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Effect: Triple Flip
When:
During the game
How:
360 motion on the d-pad, forward, back, forward, B, B, B (can also be ended after the 1st or 2nd flip)
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