기획·제작: LAST DAY 개발팀
캐릭터·배경: 이 게임을 위해 생성·제작한 일러스트레이션
게임 실행: Android System WebView · AndroidX WebKit (Apache 2.0)
LAST DAY · music and sound effects Downloaded 2026-10-04 from Pixabay. License: Pixabay Content License https://pixabay.com/service/license-summary/ https://pixabay.com/service/terms/ Integrated into the original interactive game; not for standalone redistribution. Music uses 48 kbps mono MP3 and effects use 96 kbps MP3 for responsive web delivery. Stage 1: Dark Suspense Atmosphere — Universfield assets/music/stage-01.mp3 https://pixabay.com/music/ambient-dark-suspense-atmosphere-460220/ Stage 2: Haunting Halloween Atmosphere — Universfield assets/music/stage-02.mp3 https://pixabay.com/music/horror-scene-haunting-halloween-atmosphere-164588/ Stage 3: Horror Background Atmosphere 04 — Universfield assets/music/stage-03.mp3 https://pixabay.com/music/horror-scene-horror-background-atmosphere-04-175987/ Stage 4: Horror Background Atmosphere 05 — Universfield assets/music/stage-04.mp3 https://pixabay.com/music/mystery-horror-background-atmosphere-05-178222/ Stage 5: Dark Mysterious Background — Universfield assets/music/stage-05.mp3 https://pixabay.com/music/mystery-dark-mysterious-background-310162/ Stage 6: Horror Background Atmosphere 011 — Universfield assets/music/stage-06.mp3 https://pixabay.com/music/mystery-horror-background-atmosphere-011-240870/ Stage 7: Submerged Terror — Universfield assets/music/stage-07.mp3 https://pixabay.com/music/ambient-submerged-terror-246917/ Stage 8: Abyssal Fear — Universfield assets/music/stage-08.mp3 https://pixabay.com/music/ambient-abyssal-fear-246919/ Stage 9: Tense Horror Background — Universfield assets/music/stage-09.mp3 https://pixabay.com/music/mystery-tense-horror-background-174809/ Stage 10: Dark Tension Atmosphere — Universfield assets/music/stage-10.mp3 https://pixabay.com/music/ambient-dark-tension-atmosphere-516336/ Monster Scream Death — DangAdv64 / freesound_community assets/sfx/death0.mp3 https://pixabay.com/sound-effects/horror-monster-scream-death-101123/ Monster Death Screams — Alice_soundz assets/sfx/death1.mp3 https://pixabay.com/sound-effects/film-special-effects-monster-death-screams-free-sound-effect-hd-224190/ Blood Splatter — Universfield assets/sfx/splat.mp3 https://pixabay.com/sound-effects/film-special-effects-blood-splatter-122253/ Slime Splat 4 — floraphonic assets/sfx/burst.mp3 https://pixabay.com/sound-effects/slime-splat-4-219250/ 2026-10-04 creature-family death cues: original runtime sound design using the above licensed death0/death1/burst recordings. Human vocal cries, low creature growls, insect chitin clicks/high chirps; animal, plant, flyer, alien and rift variants. Pitch/filter/envelope variation and bounded original synthesis. No new external audio sources.
AndroidX: Copyright The Android Open Source Project. Licensed under the Apache License, Version 2.0. https://www.apache.org/licenses/LICENSE-2.0