Hey!

What a fun little game! I hadn't really played anything like it before.

1- There are 18 levels in total, five of which have secrets to find.

2- To get the 999% completion you must destroy every enemy at the end of each level.

Doing that will unlock you every achievement in the game.

0:00 - Node 1
0:16 - Node 2
0:40 - Node 3
1:49 - Node 4
2:42 - Node 5
3:38 - Node 6 (Secret 1)
4:39 - Node 7
5:48 - Node 8
7:16 - Node 9 (Secret 2)
9:14 - Node 10
10:57 - Node 11
12:31 - Node 12
14:41 - Node 13 (Secret 3)
17:20 - Node 14
19:38 - Node 15
22:09 - Node 16 (Secret 4)
24:33 - Node 17
26:55 - Node 18 (Secret 5)

If you have any questions, suggestions, criticisms, found any mistakes and so on, please let me know!

Thank you to the developers for making a good game and thank you for checking out my guide!