Once you "perfect" a level by collecting all 100 Lums, you unlock a "Nightmare" or Invasion version of that stage. These levels are significantly harder, featuring faster speeds and more obstacles, represented by a skull icon on the map.
: Used to unlock power-ups and new character skins. ⚠️ Technical Compatibility
: This sequel introduces boss encounters that add a new layer of challenge to the auto-scrolling gameplay. Invasion Mode
This is where the game shows some cracks. Fiesta Run features a level-up system where you must accumulate a certain number of Lums to unlock the next set of stages.