The city sank. Row for the light.
Collapse City has a second part: hold on long enough and a little boat comes to carry you out to sea.
- ›Strange birds circle before they dive, tentacles rise and fall across your path, and a great fish tips the boat.
- ›Hop between boats and drowned rooftops, collect paper lanterns, and follow the lighthouse to the morning.
SET SAIL›The city is falling. Run.
Collapse City is a survival game from a dream: the ground caves in and towers topple into the streets.
- ›Glowing cracks, red zones, and lilac light warn you before the ground opens, a tower falls, or a tower floats away or walks.
- ›Jump with Space, climb across rooftops, and outrun the rising sea as the streetlights go out one by one.
- ›Collect glowing dream fragments to relight the streetlights. Ambient sound, pause, keyboard and touch, and coins for surviving.
PLAY COLLAPSE CITY›More room for the song.
A lyrics-first mobile desk with persistent playback controls, simpler tools, and safer recording.
- ›Record and compare at your chosen speed and local key, using the same backing player.
- ›Keep two takes, download your voice, and protect recordings or lyrics that have not saved.
- ›Resume practice, pick loops from timed lyrics, and restore deleted songs from trash.
OPEN SONG PRACTICE›Noise has more places to go.
The Noise room is now a nine-source mixer, pairing generated noise colors with distinct CC0 field recordings.
- ›Two honest shelves: live-generated white, pink, and brown noise, plus six distinct CC0 field recordings.
- ›Quick Mixes now use field recordings only: Quiet Desk, Rainy Café, Fireside Vinyl, and Ocean Rest.
- ›A master mix, per-source volume, Stop All control, and responsive visualizer keep the whole soundscape manageable.
- ›Rain, ocean, fireplace, fan, café, and vinyl now use bundled recordings, with a procedural fallback if a file cannot load.
OPEN THE MIXER›Click around. It probably works.
Meet Studio Mode: a calmer, more modern way to browse everything on axjin, with the original pixel interface preserved as Arcade Mode.
- ›The new project index keeps every destination visible, with a focused preview for whatever you are pointing at.
- ›Headings and navigation have a lighter voice now: pick something, find out, and keep clicking around.
- ›Studio Mode is now the default. The original pixel look lives on as Arcade Mode, unlockable in the Coin Shop for 2 coins.
- ›Once unlocked, switch styles anytime from the interface control in the top bar or Settings.
CLICK AROUND›Record, compare, and bring timed lyrics.
Song Practice now turns a difficult section into a repeatable take, with private recording tools and LRC lyric timing.
- ›Record a full song or just your saved Loop, with a countdown and live microphone level.
- ›Compare the original, your take, or both together; seek freely and correct recording latency with timing adjustment.
- ›Import an LRC file, preview its timing, then replace lyrics and timing or apply timing to matching lyric lines.
- ›Imported timing stays editable: manually resync any line, with confirmation before clearing the full timeline.
TRY RECORD & COMPARE›Song Practice is now open.
Build a private songbook and practice with video, local tracks, loops, and synced lyrics.
- ›Paste a YouTube or YouTube Music link to create a song and open its practice desk.
- ›Upload a private local track, shift its key live, and repeat difficult sections with A–B Loop.
- ›Format lyrics, generate pronunciation guides, sync each line, and tap timed lyrics to jump through the song.
- ›Songbook data and local media stay in this browser, with JSON import and export for your practice data.
OPEN SONG PRACTICE›