Hitting a mine causes a massive combo loss, which can lead to mission failure on harder difficulties. It is often safer to miss a few hearts than to risk a mine hit.
Check out this visual breakdown of gameplay mechanics and design aesthetic for more context: Strategy | Sexy Exile Wiki | Fandom Contributors to Sexy Exile Wiki Sexy Exile Wiki• Mar 14, 2023 Daily Missions | Sexy Exile Wiki | Fandom Sexy Exile
Different levels are optimized for specific mission types according to Sexy Exile Wiki guides : Hitting a mine causes a massive combo loss,
Maintaining specific combo ranges is often required for daily missions. yielding roughly 75 hearts per try.
For missions requiring big hearts while controls are inverted, Nikki 2-7 is the most efficient choice, yielding roughly 75 hearts per try.