Buttons, values, and puzzles

An object can do something when a player clicks it. Choose its action in the inspector. States also have actions for entering and leaving them.

Choose an action

Action	Use it for
Set Value	Store an answer, a choice, or a piece of puzzle progress.
Increment Value	Move a counter or turn a combination-lock dial.
Change State	Reveal another screen or move to the next stage.
Vote	Let each player choose an option in a shared splash.
Run Macro	Run a macro from your world.
Close	Close the splash.

Script actions are available for more involved behaviour. The developer guide covers those.

Display a value

Text can show a named value using {key}. A counter stored as attempts can appear in text as Attempts: {attempts}. The displayed text updates when the value changes.

Make a simple combination lock

1. Create values d0, d1, and d2, starting at 0.
2. Add three text objects showing {d0}, {d1}, and {d2}.
3. Give each digit an Increment Value button. Use step 1, minimum 0, maximum 9, and wrapping.
4. Make locked and unlocked states.
5. Add a check button with Change State. Load unlocked, unload locked, and add conditions for the three correct digits.

The check button only changes state when every condition matches. Wrong combination? The player stays on the locked screen and can keep trying.

You can also start from the supplied tumbler-lock preset instead of building it from scratch.