Tips and tricks

Alt+clicking on a tile (while the tile tab is selected) will act as eyedropper tool, selecting the tile you clicked on.

Never delete Room 0; doing so will mess up your game.

Anon post-mortem + notes on using Variables in Bitsy by Paolo Jose Cruz

Time for some Rambling about Dialog by cephalopodunk

andimlenny  has put together an FAQ with helpful hints and troubleshooting; at the time of posting you will find answers to the following questions:
 * How do I have a locked door that opens once the player finds the key?
 * How do I have more than three colours in the palette?
 * How do I have more than two colours per tile?
 * How do I change the background colour of the text box?
 * How do I change my game’s title in the game data (without using the Bitsy editor)?
 * What do I do if the Bitsy editor isn’t working?
 * What do I do if my game looks blurry?
 * What do I do if the title of my game keeps disappearing?