Here are some cheats and tips for the game Galaxy 5000.
SLKPAEVS Stop timer
GXNXSVSN Reduce damage free of charge
SXKZEPAX No damage from falling
OXNNVPSX + PENNNOZP Take less damage
SXUXSOSU + ALVUVYLZ More damage from falling
TEEOZGVV + NUEOLKVN More damage from shots