Lose on the very first question of level 1
Finish level 1 on any difficulty
Unlock level 5 in your calculations.
Score 100 points in Endless mode.
Finish all 10 levels on Insane difficulty.
Score 1000 points in Endless Insane mode.
Save the day at the very last second.
Math is hard, but typing is harder.
Answer correctly in under half a second.