Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , linear aim Patterns, usually jumps, that require the player to move continuously in a straight or nearly straight line. , megacollab A map with 8 or more associated mappers. , collab A map with two or more associated mappers. , geometric Incorporates geometric shapes within the map's visual design. , bursts Patterns requiring continuous movement and alternating, typically 9 notes or less. , difficulty spike Contains a sudden and significant increase in challenge within the map's gameplay. , grid snap Objects are placed along a square grid, typically using osu!'s in-built grid snap feature. , streams Patterns requiring continuous movement and alternating, typically more than 9 notes. , marathon A map with a drain time of over 5 minutes.