Average D2 in 2s currently struggling to get out of Plat 3 and D1. Where should I improve?

Not worried about air mechanics for now. In this game I was struggling mechanically due to tiredness but I want to focus on gamesense and decision-making.

u/jgldec — 2 days ago
▲ 5 r/sudoku

Am I correct into thinking green is a locked pair and that I can erase the reds?

u/jgldec — 2 months ago