Undertale and Delta rune console music

K: Amin T: 140 TS: 4/4 INST: ChiptuneLead (square/pulse), Pulse/Sync Bass, Triangle/Sub Bass, Noise Drums (chip snare/kick), Arpeggiator/Pluck, Retro Pad (soft CMOS/PCM) Mood: Bittersweet/nostalgic with playful, heroic and occasionally eerie undertones Structure: Loop-based Verse–Chorus–Bridge (motif-driven A/B sections with short repeating loops and variation) Summary: This description points to the chiptune/retro-game sound of Undertale and Deltarune: high-contrast melodies over simple but driving rhythms, often in a minor key with modal color (Dorian/Phrygian inflections). Use square- and pulse-wave leads for memorable hooks, pulsed/triangular low-end for weight, noise-based percussion for classic console “snare” and hi-hat, and arpeggiated plucks for harmonic motion. Tempos tend to be energetic (around 120–160 BPM); 140 BPM is a good middle ground for both upbeat battle themes and faster overworld tracks. Structurally, compositions are motif- and loop-driven: short A and B sections are repeated and varied, with a contrasting bridge or breakdown to shift mood before returning to the main theme.

Model: gpt-5-mini