4 * Seralize light on / off and colour selection state across day / night transition
5 * Night remaining counter
14 * Light colour selection
15 * All lights multicolour
16 * Light direction configuration
18 * Sunrise transition screen
19 * Lose condition (no turnips and no seeds)
20 * 'End the Day' button
23 * Battery and light power consts
24 * Mould power increases to prevent farming