The Combuster is one of your default weapons at the beginning of the game. It fires a single bullet of plasma at the enemies, but the weapon starts getting weak towards the middle of the game. It is still an okay weapon to rely upon should other weapons run out of ammo, as well as when you're against smaller enemies, but it will become a last resort.
At V5, the Combuster becomes the Magma Combuster, which now gains the ability to shoot three projectiles at the same time. While you can now hit three enemies at the same time (if they're close together), the weapon still suffers from being weak when compared to others that you can buy.
When you begin Challenge Mode and you have the Combuster at V5, you can purchase the Omega Magma Combuster from any weapon kiosk for 5,500,000 bolts.
DAMAGE (no upgrades)
- V1 - 36
- V2 - 43
- V3 - 52
- V4 - 62
- V5 - 71
- V6 - 300
- V7 - 390
- V8 - 507
- V9 - 659
- VX - 857
RARITANIUM UPGRADES

- A. Longer Range - Costs 50 Raritanium each
- B. Faster Shooting - Costs 100 Raritanium each
- B1. Faster Shooting - Costs 200 Raritanium
- C. More Damage - Costs 100 Raritanium each
- D. More Raritanium - Costs 50 Raritanium each
- D1. More Raritanium - Costs 75 Raritanium
- E. Pyrocidic Precipitation - Costs 300 Raritanium. The ground where enemies are hit will be on fire, causing damage to anything that hits the fire.
