4 * Lose condition (no turnips and no seeds)
6 * Battery and light power consts
8 * Mould power increases to prevent farming (partially implemented, needs balancing)
12 * Sunrise transition screen
13 * 'End the Day' button
14 * Seralize light on / off and colour selection state across day / night transition
15 * 'Dawn breaks' transition screen
20 * Light colour selection
21 * All lights multicolour
22 * Light direction configuration