Video game cheats for all your favourite video games.

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Master Systems Cheats: Gollvelius : Valley Of Doom Cheats

Sound test
Hold Up/Left + 1 + 2 while Kelesis is walking towards the hole in the opening sequence.

Invincibility
Collect all nineteen potions and herbs to become invincible after your energy reaches zero. This will remain in effect until Randar, Enni, or energy pellets are used to refill your life.

Full health
Hold 1 when Randar replaces your energy to fill all forty-seven bars.