Your first level: the route
Six steps to the first playtest: create a level, add a track, map the rhythm, place objects, run a playtest, save
Six steps
This is the order of work only. What each field does is explained by the hint next to its panel
1. Create the level. Editor Settings → Create Level. Pick a preset, set a name and a duration. The duration can be changed later
2. Add the track. Copy the audio file into the level folder and hook it up. ogg works best, and flac does not load. More - Preparing the track
3. Map the rhythm. The Beat tab: BPM, offset, beats per bar. The grid is not for the game, it is for you: content snaps to it
Don't know the tempo? Tap it along with the track in the Beat Grid window (Shift+T). Tapping itself has no default key
4. Place the first objects. Create an object, give it a shape and put two keys on its position. The game moves the value between keys by itself
5. Check it. Run a playtest straight from the editor. Most likely everything will move either far too fast or far too slow. That is normal: speed is only ever tuned by ear
6. Save. Ctrl+S
Autosave is on by default. 60 seconds after an unsaved edit it saves the level and puts a copy of it in backups/<level id>/. More - Not losing your work › Autosave
Keep the first level small
Take a short track, 1-2 minutes. A 4-minute level is four times the work and ten times the reasons to abandon it unfinished
Start with the simplest pattern that works, not with the hardest one you thought of. Play the level end to end yourself before showing it to anyone
Leave generators, prefabs and modifiers for later. They save time on a large level and get in the way on a first one
The track and rights
A track for yourself needs no one's permission. Rights are checked only when you publish. More - Licensing: the essentials in three minutes
The full rules for publishing on the official server - Licensing policy for user levels
What next
How the editor works - How the editor works
After the first playtest - level design: Craft
When the level grows beyond a sketch - The order of work