
- Action
- Indie
Game
Melatonin
Melatonin is a rhythm game about dreams and reality merging together. It uses animations and sound cues to keep you on beat without any intimidating overlays or interfaces. Harmonize through a variety of dreamy levels containing surprising challenges, hand-drawn art, and vibrant music.
Melatonin is a rhythm game about dreams and reality merging together. It uses animations and sound cues to keep you on beat without any intimidating overlays or interfaces. Harmonize through a variety of dreamy levels containing surprising challenges, hand-drawn art, and vibrant music.
About Melatonin
- Released
- December 2022
- Developer
- Half Asleep
- Engine
- Unity
- Platforms
- PC (Microsoft Windows) · PlayStation 5 · Nintendo Switch
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsCelebrate 2 years of MelatoninIt has officially been 2 years since the release of Melatonin on Steam!! 🥳🎈 To celebrate, check out the newly released Deluxe OST! This includes ALL the music from Melatonin, as well as 4 bonus tracks! Thank you to everyone who has supported this game! The vinyl soundtrack is also back in stock at iam8bit! {STEAM_CLAN_IMAGE}/40203716/0f6f682a657326fe52caec6d97aeb926bbe389f8.jpg
- Community AnnouncementsWorkshop bug fix- fixes lock-up when viewing workshop in steam browser
- Community AnnouncementsLevel editor bug fixes and adjustments- Added: you can use up/w and down/s in the level editor to move the cursor faster - Added: when you re-edit your level, you will be returned to the previous cursor position - Added: when increasing the bar length and start buffer, hold shift to increase/decrease by 10 - Fixed bug that left your cursor in the middle of nowhere when adjusting bar length
- Community AnnouncementsMelatonin Vinyl OSTHalf Asleep is proud to announce that it has has partnered up with iam8bit to release a Melatonin 2xLP vinyl record which is now available to pre-order on the iam8bit store! This really is a dream come true so thank you for all your support since the game released. This vinyl record includes the full Melatonin soundtrack PLUS 4 new bonus songs and some amazing art by snowlattes. 🎧 Pre-order it...
- Community AnnouncementsBug fixes and adjustments- Fixes: customized action key not appearing in level tutorial messages - Fixes: masking issue in "Future" - Fixes: animation bug in "Shopping" - Fixes: song length issue in level editor - Adjustment: opacity of glitches in "Future" - Adjustment: minor watering can sound change in "Nature" - Adjustment: minor artwork changes in "Tech"
- Community AnnouncementsV-sync optionV-sync option added to display settings
- Mods indexed
- 738
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
of 3.0k on Steam Workshop
Most downloaded
Measured from the source's own counts, summed across every release.
- Yukopi - Hair swept back by gale-force windAn edited version of New Day. 強風オールバック Hair Swept Back By Gale-Force Winds 강풍 올백 BPM:13517.1k downloads
- Super Shy - NewJeansAn edited version of New Day.11.5k downloads
- Magnetic (Cut Ver.)An edited version of Past.10.8k downloads
- PokedancePokedance Vocal:Nanahira Music:Yuki Honda(Arte Refact) Rec&Mix:Tsukasa Kikuchi(Arte Refact) BPM: 124 An edited version of New Day.10.2k downloads
- Snail's House - Hot MilkAn edited version of Past.7.6k downloads
- Reese's Puffs Reese's PuffsEat em up eat em up eat em up eat em u-7.5k downloads
- Dancin' / Aaron Smith MashupSONG: Dancin' by Aaron Smith BPM: I think 144 Another mashup made by Cironical (me) this was kinda fun to work with. Hope you enjoy7.5k downloads
- Megalovania7.1k downloads
- Baka Mitai[TaxiDriver Edition]An edited version of Past.6.3k downloads
- はいよろこんで(乐意效劳) - こっちのけんAn edited version of New Day. Hai Yorokonde 乐意效劳 こっちのけんと-はいよろこんで5.6k downloads
- I really want to stay at your house - cyberpunk edgerunnersAn edited version of New Day.5.4k downloads
- TLT - My Ordinary LifeAn edited version of New Day ★★☆ Happy 7th anniversary, little tiger!5.2k downloads
- The Living Tombstone - Die In a FireMy first level. 🤗 Hope you like it. An edited version of Setbacks.4.8k downloads
- Dancin (Krono Remix) FULL SONGAn edited version of Indulgence.4.6k downloads
- Metal CrusherAn edited version of Work ★★☆ 𝒪𝒽 𝓎𝑒𝓈...4.5k downloads
- bbno$ - two4.2k downloads
- From The Start - Laufey (Cut)BPM: 82 Song - From The Start4.2k downloads
- 4 Morant (Better Luck Next Time)An edited version of New Day with the song "4 Morant". I got the song from here:3.9k downloads
- APT. | Rose & Mars MashupAPT by Rose and Bruno Mars Tempo: 149 I see why this song is quite popular. It's so catchy and energetic. I love it's playfulness. Enjoy this mashup!3.5k downloads
- メズマライザー / 初音ミク・重音テト Mesmerizer / Miku & TetoI think it is too hard to finish it3.5k downloads
- Coconut MallAn edited version of Money.3.4k downloads
- not like us - kendrick lemarAn edited version of New Day.3.2k downloads
- ILLIT - Magnetic(full ver.)An edited version of New Day.2.7k downloads
- Shelter (Porter R. & Madeon)Used mini-games related to the animation. was really fun to make. animation:2.6k downloads
Browse all 738 Melatonin mods Sortable by downloads, rating and date.
More action games see all
Why Melatonin mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Melatonin mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.






