Beat Hazard 2 automatically generates daily and lightning challenges. Daily challenges last 24 hours and lighting challenges last 4.
You have the challenge time to try and score as much as possible. You can enter the challenge as many times as you want.
Players who have the top 10 scores at the end of a challenge receive an exclusive elite ship based on that track. Elite ships are similar to the ship you can unlock if you play the track outside of the challenge, but they have slightly better stats.
The challenge track is chosen at random based on the tracks players have been using in open mic.
Challenge Track Mismatches Important Note: The Open Mic track ID system returns a Spotify link to the game. The game then uses this link to launch your web browser at the correct track for the challenge.
However, this is not 100% accurate. Sometime the challenge track does not match the Spotify link. You can get round this by searching for the track manually on Spotify or YouTube and playing that instead.
Unfortunately there is no obvious way to fix this (Ideas welcome!)