Here are four clear ways to say that for a 12-year-old:
- First, press the START button. Then the PLAY button will become usable. — Step-by-step and easy to follow.
- Hit START first so you can use PLAY afterward. — Short and casual.
- Activate START before PLAY; PLAY won't work until START is pressed. — Direct and precise.
- Press START to enable the PLAY button. — Formal and concise.
Tip: For most kids, option 1 or 2 is the clearest.