32
Index
Answers
page 7 A scoreboard makes a game more competitive.
Players will want to achieve as high a score
as possible.
page 19 The statement uses AND logic: a move is only
possible if the 7 key is pressed AND there is
enough space.
page 21 The number “0” is also counted in both cases.
backdrop, 5, 17, 27
background, 5
broadcast, 25, 27
bug, 29
character, 4, 14, 25
clone, 24, 27
coding block, 6, 7, 8, 9, 10, 11,
14, 16, 18, 20, 21, 22, 24,
26, 27, 28
competitive, 6
computer, 4, 5, 8, 10, 12, 15,
16, 17, 23
coordinates, 20–21
costume, 25, 29
data, 6, 16, 20
debug, 29
decision, 14–15
grid, 14, 17, 20, 21, 22
horizontal, 17
key, 12, 13, 14, 15, 16, 17, 18,
19, 28
keyboard, 12, 13, 18
logic, 16, 18–19
logic, AND, 19
logic, Boolean, 19
logic, OR, 19
loop, 8–9, 10, 26
operator, 16–17, 18, 19, 23
program, 4, 8
programmer, 8, 29
repeat, 8, 24
round (computer game level),
28
score, 6–7, 17, 28
sound, 9, 11, 17, 28
Sound Library, 9
sprite, 5, 6, 7, 8, 10, 11, 24, 25,
27, 29
strategy, 12–13
subroutine, 24, 27
timer, 7, 9, 17
variable, 6, 20, 21, 22, 26, 28
vertical, 17
