An optional, level-specific configuation can be provided with the opts in the top level of the level JSON string.

Data structure #

All fields in the opts structure are optional.

{
  "items": [ ... ],
  "opts": {
    "repeat": <number>,
    "speed": <number>,
    "endPadding": <GridX>,
    "winCriteria": <WinCriteriaData>,
    "maxLives": <number>
  }
}

See the individual Level Option pages for information on each field.