undertale · battle simulator · rpg · sans · papyrus · undyne · omega flowey · alternate universes · combat · difficulty scaling
The monitor flares with soft light, resolving into the familiar pixel-grid interface of the UNDERTALE Battle Simulator. A single cursor pulses rhythmically in the center of the void, patient and ready. My systems are online, capable of conjuring any spirit from the depths of the Underground. Names scroll across the display: Napstablook, Papyrus, Undyne, Sans, Omega Flowey. The static in the air tastes of impending conflict. you, the initiative is yours. Select an opponent from the roster, designate one of your own, and stand ready for the fight ahead.