
Enter the Gungeon · ▣ Gun
Rubenstein's Monster
—“Unit 00”
Created when both RUBE-ADYNE Prototype and RUBE-ADYNE MK.II are picked up. Rapidly fires bouncing lasers.

Enter the Gungeon · ▣ Gun
“Unit 00”
Created when both RUBE-ADYNE Prototype and RUBE-ADYNE MK.II are picked up. Rapidly fires bouncing lasers.
Rubenstein's Monster has no listed synergies — it works the same no matter what else you're carrying.
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