The Grand Library map expands the original two-floor layout into a multi-tier archive. Players who enjoyed Pro Mode on the default map will find the Grand Library Pro Mode to be the new endgame target.
Most of the original magic and upgrade systems carry over. The main differences are book count, shelf elevation, and the new Speedrun Leaderboard.
Plan your first run by clearing Floor 1 zones in the standard visual order, then return for the Master Pedestals once movement upgrades are maxed.