Defeat continuously incoming monsters with various abilities!

CriticalOrb is a 3D top-down shooting game. Choose various abilities to defeat the continuously incoming monsters until the boss appears! You need to become more critical before the boss arrives!

Starting Tips:

Prioritize selecting abilities such as "Additional Projectiles," "Penetration!" and "Roughly Sharp Thing" for increased survivability and dealing more damage.
Unspecified probability-based rare abilities will trigger when the player's basic shots hit the enemies.
Pay attention to destructible objects scattered throughout the map! They might drop orbs providing beneficial effects!