Gemstone Keeper
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Gemstone Keeper is a twin stick shooter where avid explorers go down into the Cistershire Caverns, a large, dangerous and mysterious set of caves and caverns that are filled with vast amounts of rare and valuable gemstones. This game combines the quick and reactionary feel of a shooter with the exploration and decision making of classic roguelikes.
Five Creature Kill Streak
Uncommon12.2%Kill Five Creatures without getting hurt.
ASCII Centipede
Rare9.9%Defeat first boss.
Fifthteen Creature Kill Streak
Rare5.6%Kill Fifthteen Creatures without getting hurt.
Great Tarantula
Very rare3.7%Defeat second boss.
Thirty Monster Kill Streak
Very rare3.4%Kill Thirty Creatures without getting hurt.
One Head Becomes Three.
Very rare2.2%Defeat third boss.
Gemstone Collector
Very rare2.0%Collect 50 Unique Gemstones
Massive Damage
Very rare1.7%Defeat fourth boss.
One after another...
Very rare1.5%Complete the boss rush.
Finale
Very rare1.4%Defeat fifth boss.
Up Your Arsenal
Very rare1.2%Purchase every weapon and ammo type.
Collect 'Em All!
Ultra rare0.3%Collect Every Unique Gemstone.
Gemstone Hoarder
Ultra rare0.3%Collect 100 Unique Gemstones
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