Коды (cheats) к игре Gubble 2

Cheat Codes:
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Type 'gubble2cheats' at the starting menu. A sound will confirm
correct code entry. Press one of the following keys at the
indicated screen to activate the cheat function.
Note: Enabling cheats will remove scoring for the current level.

Effect Screen Key
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Delete all blocks and barriers - Map - [F3]
Level skip - Standing (*) - [Page Up]
Previous level - Standing (*) - [Page Down]
Advance ten levels - Standing (*) - [Home]
Return ten levels - Standing (*) - [End]
Toggle invincibility - Game play - [F8]
Complete current level - Game play - [F9]
Faster game - Game play - [Plus]
Slower game - Game play - [Minus]

(*) Standing beside coin withlevel name.