On the Subject of the Square Button

This may look like the button you know and love, but don’t be fooled! It’s a brilliantly disguised imposter foiled only by a single mistake: It’s the wrong shape.

blue yellow dark grey
AA > D:
HOLD
Label ≥ h.s.n.:
CLICK
Color:
HOLD
Blank:
11+CLICK
Label > lit ind:
CLICK
≥ 2 unlit + vowel:
CLICK
Otherwise:
HOLD
Label ≥ h.s.n.:
CLICK
Color:
HOLD
Blank:
11+CLICK
Label > lit ind:
CLICK
≥ 2 unlit + vowel:
CLICK
Otherwise:
HOLD
Blank:
11+CLICK
≥ 2 unlit + vowel:
CLICK
Otherwise:
HOLD
white
Blank:
11+CLICK
Label > lit ind:
CLICK
≥ 2 unlit + vowel:
CLICK
Otherwise:
HOLD

Releasing a Held Button

solid flashing
cyan orange green cyan orange green
a+b
= 7
a+b
= 3, 13
a+b
= 5
time in seconds = 7n sec prime 1s after a+b=4n
00:
07:
01:
08:
02:
09:
03:
10:
04:
11:
05:
12:
06:
13:
07
16
25
34
43
52
03
12
21
30
49
58
05
14
23
32
41
50
00
07
14
21
28
35
42
49
56
03
10
17
24
31
38
45
52
59
06
13
20
27
34
41
48
55
02
09
16
23
30
37
44
51
58
05
12
19
26
33
40
47
54
01
08
15
22
29
36
43
50
57
04
11
18
25
32
39
46
53
00
02
03
05
07
11
13
17
19
23
29
31
37
41
43
47
53
59
03
07
12
16
21
25
30
34
38
39
43
47
52
56
59