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  1. All games
Melatonin cover art

Melatonin

Half Asleep

Released
15 Dec 2022
Platforms
Apple
Last updated
20 Sep 2026, 22:24
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.
WatchSet price alert
RhythmIndieCuteHand-drawn
Latest players
16
Player history
Steam reviews
0
0 reviews
Steam followers
—
Follower history
United States store
$14.99
Regional prices
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Updates & announcements

Developer posts and news about this game.

Change historyBuilds & patches
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  1. 17 Dec 2024Developer post

    Celebrate 2 years of Melatonin

    It 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 a

    Read update · Original post

  2. MelatoninMelatonin cover art
    11 Dec 2024Developer post

    Workshop bug fix

    - fixes lock-up when viewing workshop in steam browser

    Read update · Original post

  3. MelatoninMelatonin cover art
    29 Aug 2024Developer post

    Level 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 bu

    Read update · Original post

  4. 16 May 2024Developer post

    Melatonin Vinyl OST

    Half 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 re

    Read update · Original post

  5. MelatoninMelatonin cover art
    11 Mar 2024Developer post

    Bug 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 i

    Read update · Original post

  6. MelatoninMelatonin cover art
    08 Dec 2023Developer post

    V-sync option

    V-sync option added to display settings

    Read update · Original post

  7. MelatoninMelatonin cover art
    18 Nov 2023Developer post

    Bug fixes (Windows + Mac)

    - Fixes custom music not playing for some people with slower hard drives - Fixes quit game menu issue - Fixes Steam Workshop downloaded level transition

    Read update · Original post

  8. MelatoninMelatonin cover art
    11 Nov 2023Developer post

    Bug fix for downloaded levels

    Fixes issue with custom music not playing on downloaded levels (Windows and Mac)

    Read update · Original post

  9. MelatoninMelatonin cover art
    30 Oct 2023Developer post

    Workshop Support for Mac

    You can now play downloaded levels on the Mac version of Melatonin.

    Read update · Original post

  10. 12 Oct 2023Developer post

    Steam Workshop Support

    Hey everyone, I'm excited to announce that the Steam Workshop support for Melatonin is now live! You can visit the official Melatonin Steam Workshop page to browse user created levels made by the community. Access your downloaded levels from the Title Screen through the "Extras"

    Read update · Original post

  11. MelatoninMelatonin cover art
    18 Jul 2023Developer post

    Level Editor Music

    The latest build of Melatonin allows PC players to use their own song files in the Melatonin Level Editor! This feature just requires you to know the exact tempo of the song you selected. Other features and ways to share levels with the community is still being worked on. Stay tu

    Read update · Original post

  12. MelatoninMelatonin cover art
    04 Jul 2023Developer post

    Bug fixes

    - Fixes issue when editing mashups - Fixes typo with Japanese language option

    Read update · Original post

  13. MelatoninMelatonin cover art
    29 Jun 2023Developer post

    Language Update

    Happy to announce that Melatonin is now playable in 9 additional languages which include Chinese (simplified and traditional), Japanese, Korean, Vietnamese, French, German, Spanish, and Portuguese!

    Read update · Original post

  14. MelatoninMelatonin cover art
    14 Jun 2023Developer post

    Bug fix

    - Fixes button name not appearing in practice dialog for a level in Night 3

    Read update · Original post

  15. MelatoninMelatonin cover art
    08 Jun 2023Developer post

    General update

    - Improves text clarity and aliasing in preparation for upcoming localization update - Adds map animations to chapter 3 and 4

    Read update · Original post

  16. MelatoninMelatonin cover art
    21 Mar 2023Developer post

    Bug fixes (Windows + Mac)

    Some bugs have been fixed! - Fixes a save corruption bug - Hides mouse cursor and addresses cursor flickering (Mac) - Fixes song file for low tempo version of night 1's mashup - Fixes issue with cancelling hold/release sequences in editor

    Read update · Original post

  17. 24 Feb 2023Developer post

    Level Editor Update

    After some robust testing on the Half Asleep Discord server , the level editor now includes the ability to edit each mashup in the game! You can switch between different dream worlds using the same tools already present in the game. Just simply select the editor option when enter

    Read update · Original post

  18. 21 Feb 2023Developer post

    Officially Steam Deck Verified

    Just wanted to share with you all that Melatonin is now officially Steam Deck Verified! It has always been fully compatible with the Steam Deck but now there's a nice little green checkmark in case you weren't sure.

    Read update · Original post

  19. MelatoninMelatonin cover art
    23 Jan 2023Developer post

    New Calibration Tool

    Features - Adds a calibration tool that helps you determine your offset (only available on title screen) Bugs - Fixes bug in "Future" that causes aliens to get lost in edited levels

    Read update · Original post

  20. MelatoninMelatonin cover art
    19 Jan 2023Developer post

    PS5/DualSense controller support (Windows)

    Adds native PS5/DualSense controller support including displaying the correct button prompts/visuals when necessary.

    Read update · Original post

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