This wiki has been moved to https://github.com/SuperTux/wiki into the mediawiki branch.
The sprites for unstable tiles may have four actions:
- Displayed until Tux steps on the tile.
- The tile shakes but is still solid.
- The tile is dissolving. After the animation for this action is done, the tile will be set non-solid.
- Gravity is enabled for this tile and it will begin to fall down.
Each of the actions shake, dissolve and fall-down is optional. If a sprite doesn't have the dissolve action, the till will still be solid when the fall-down action is executed (Donut Tile style). If the tile doesn't have a fall-down action, it will be removed after the dissolve animation is done (Giana Sisters style).