Increase frequency of death messages

Also fix resetting score counters on gameover
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# Changes to be committed:
#	modified:   Scripts/GameOver.gd
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# Untracked files:
#	Scenes/Levels/Lev26A5.tmp
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#	Scenes/Levels/LevFB75.tmp
#	Scenes/Levels/TesDE2E.tmp
#	Scenes/Levels/TesE057.tmp
#	Scenes/Prefabs/Pla4961.tmp
#	Scenes/Prefabs/PlaF097.tmp
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