This game is pretty hardcore. I'm working on the 3rd TRITI surgery and it's hard as balls, seriously. If anybody has any good protips, please share.
I've gathered:
- the sharper the star you draw, the more surgical bullet time you get
- new pieces of the TRITI spawn when there are two thorns on that side AND you lift a piece out; yank thorns elsewhere to make sure it's safe before you lift pieces out
- your DS may be due for a stylus recalibration through the system menu
- the giant E3 mario kart stylus hurts my hand less than the tiny regular one
- a separated TRITI will grow in all directions IF it has at least one thorn
Update: I just beat it and highlighted the important part