If I delete lazer will it break my stable install? In all other cases, importing beatmaps will use double the disk space. If you have both lazer and stable on the same drive, hard links are used to avoid using extra disk space. If I import my beatmaps to lazer, will it use double the disk space? Of note, settings are not yet imported so you will need to set them up from scratch. Can I import all my data from stable to lazer?Ĭurrently, beatmaps, skins, scores, replays and collections can be imported into lazer. At very least, it will be maintained for several years. Stable will continue to be maintained as long as users are using it. FAQ Migration Is stable going away? Am I going to be forced to switch? In the near future, you will be able to switch to lazer from stable (from the Release stream setting) and find the download link on the osu! website. So you've decided you want to give lazer a shot? Great!

Note that this is a moving target - the end goal is to implement all the features that players care about over time.

The following is a comprehensive list of the current state of lazer in comparison to stable. Feature comparisonįor a list of differences regarding game mechanics, see Gameplay differences in osu!(lazer) The rest of this document will refer to osu!(lazer) as 'lazer' and osu!(stable) as 'stable' for simplicity. 'lazer' is a codename and will eventually be dropped as it becomes the primary release of the game. At the end of the day, the players will dictate when this happens and we will continue to support the previous release until users have migrated across. The eventual goal is that this version will be released as an update which will completely supersede the existing stable version of the game, but there's still some work to be done before that is feasible. It is the culmination of several years of work behind the scenes to painstakingly reimplement the game. Osu!(lazer) is the next major update to the game. For now, scores set on lazer should not be considered permanent. Notice: We are still figuring out game balance and mechanics.

Osu lazer installer