overview for gameplay in Complex
SIMPLE: Level 1- 8
....first 8 level are levels to train the skill , be ecakt ,very precise, look at spatial orientation, at the end and the begin of the object you put.
This are very SIMPLE ""put togehter"" levels, but demand high accuracy.
ADVANCED: Level 9 - 19
....next 10 levels are for your logic , how can i solve this...look at additional objects, sequences of the machines, time bars , cable for plugging , rotate things until they fit .. not any more putting togehter simple things....
PROFFESIONAL: Level 20 - 30
....then levels get more difficult to figure it out how the level is working ...whats to do...how to get the solution here. rotary knobs to be in sync , mini puzzle to get pieces for the level , Buttons with colors that need to be pressed at the correct time.
..at the last 5 or 6 levels ( level 25 - 30 ) you need a combination of skill , logic , time ,memory , spartial thinking and many more to solve last levels .
Here are the short Overview videos
https://youtu.be/9Wq2w62aFdc
https://youtu.be/q7uoq4HcGJI
https://youtu.be/1J7Gg54b9Zs