Some signs and decorations are required to highlight the purpose of the hardware. e.g.:
- Nuclear battery charger box (Puzzle 4 may put stick their radioactive warning sign on our charger box)
- Decorate the small plastic box to look like a battery
- Decorate the long plastic box to look like a charging platform, to let players know they can place the battery on it.
Some signs and decorations are required to highlight the purpose of the hardware. e.g.: