Workshop › Bomberman-style Arena › Step 26 of 42

Hearts

What we are doing

The lives are shown as hearts in the top strip: ♥♥♥.

```js
ctx.fillStyle = 'white'
ctx.font = 'bold 16px sans-serif'
ctx.textAlign = 'left'
ctx.fillText('♥'.repeat(lives), 8, 22)
```

What it means

• font is like CSS: bold, 16 pixels. textAlign = 'left' makes x the left end of the text.
• '♥'.repeat(lives) repeats the heart: '♥'.repeat(3) is '♥♥♥'.

Your turn

At the end of draw, after an empty line, write the four text lines.

Skills: Drawing on a canvas

← A moment of safety Out of lives →

All steps

1. Measure the arena
2. A floor of tiles
3. Draw it every frame
4. The arena as data
5. Draw what the grid says
6. Pillars
7. Crates
8. Keep the corners clear
9. The player
10. Keys being held
11. Slide towards a target
12. Walk
13. Drop a bomb
14. Space drops, bombs show
15. One bomb at a time
16. Bombs are in the way
17. The fuse burns down
18. Fire!
19. Flames die down
20. A cross of flames
21. Crates burn
22. Chain reactions
23. Bombs blink
24. Flames hurt
25. A moment of safety
26. Hearts
27. Out of lives
28. Game over
29. Enemies
30. Enemies wander
31. No turning back
32. Fight and touch
33. All enemies gone
34. Hidden power-ups
35. Uncover the power-ups
36. Pick them up
37. Show the powers
38. Which way is the finger?
39. Play with a finger
40. A clock
41. The fastest win
42. Build it yourself: a smarter enemy