Wings Of Bluestar achievements

Kill the 4th boss at normal difficulty

Kill the 7th boss at hard difficulty

Finish the 7th stage without using a credit, on normal

Kill the 5th boss at very hard difficulty

Kill the 4th boss at hard difficulty

Kill the first boss at hard difficulty

Kill the 4th boss at very hard difficulty

Everyone dies...a lot

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Perform your first combo

Kill the 5th boss at normal difficulty