A note from Stop

Ends shortly after 5 minutes and a lot of swearing.
No shrink; provides moderate frustration nonetheless.
Start radius
End radius
Shrinking rate
Brightness
69
15
0
90
Seconds
Spawns
Gems (no farm)
Total gems
3.0000
Squid I
2
2
8.0000
Squid II
3
5
15.0000
Squid III
3
8
25.0000
Spider I
1
9
29.5000
Squid I
2
11
35.0000
Squid II
3
14
42.0000
Squid III
3
17
51.5000
Spider I
1
18
55.0000
Squid I
2
20
60.0000
Squid II
3
23
67.0000
Squid III
3
26
76.0000
Spider I
1
27
79.0000
Squid I
2
29
83.5000
Squid II
3
32
90.5000
Squid III
3
35
99.0000
Spider I
1
36
104.0000
Ghostpede
10
46
109.0000
Gigapede
50
96
114.0000
Centipede
25
121
124.0000
Thorn
0
121
124.5000
Thorn
0
121
125.0000
Thorn
0
121
129.0000
Spider II
1
122
154.0000
Squid I
2
124
155.0000
Squid I
2
126
156.0000
Squid I
2
128
164.0000
Squid II
3
131
165.0000
Squid II
3
134
173.0000
Squid III
3
137
181.0000
Spider I
1
138
183.0000
Spider I
1
139
184.0000
Spider I
1
140
185.0000
Thorn
0
140
185.5000
Thorn
0
140
186.0000
Thorn
0
140
191.0000
Squid III
3
143
201.0000
Centipede
25
168
205.0000
Centipede
25
193
215.0000
Gigapede
50
243
215.0000
Thorn
0
243
215.0000
Thorn
0
243
215.0000
Thorn
0
243
233.7500
Squid II
3
246
235.7500
Squid II
3
249
237.5000
Squid II
3
252
239.0000
Squid II
3
255
240.2500
Squid II
3
258
240.2500
Thorn
0
258
240.2500
Thorn
0
258
255.2500
Squid I
2
260
256.3750
Squid I
2
262
257.6250
Squid I
2
264
258.8750
Squid I
2
266
260.2083
Squid I
2
268
261.7083
Squid I
2
270
263.5083
Squid I
2
272
265.7583
Squid I
2
274
265.7583
Thorn
0
274
275.7583
Spider I
1
275
275.7583
Spider I
1
276
275.7583
Spider I
1
277
292.0000
Squid III
3
280
292.5000
Squid I
2
282
293.0000
Squid II
3
285
295.5000
Squid III
3
288
296.0000
Squid I
2
290
296.0000
Squid I
2
292
296.5000
Squid II
3
295
299.0000
Squid III
3
298
299.5000
Squid I
2
300
299.5000
Squid I
2
302
300.0000
Squid II
3
305
300.0000
Squid II
3
308
End of spawnset