Audiosurf's a game that generates Tracks based on the song (or audio of a youtube video) and then lets you ride them. It has a host of different modes and skins, both original and community-made;
Song: [ Ссылка ]
Skin used: Clean_v2
Mode in video: Super Ninja Mono
Gamemode rules:
The aim is to gather as many points as possible, by collecting blocks from the track. Each of the three columns has the capacity to hold 7 blocks. Collecting an 8th block in the column, or not collecting any blocks for too long, after the grid has a group of 3+ blocks connected to each other; will result in collecting the blocks. The more blocks get collected, the more points are given, and it's best to collect as many points at once as possible (collecting 21 blocks will give about as much points as collecting 2 sets of 15). Similarly, when collecting the large "Power blocks" you want your grid to have as many blocks as possible. Additionally, overfilling a column during the corkscrew loop after a power block will make you loose blocks from the grid.
Finally, there are spikes around the track. Collecting a spike will remove one block from your grid in the appropriate column. The more spikes you collect, the lower the final bonus is (not featured in the video, calculated once track is done).
![](https://s2.save4k.ru/pic/KwhpRoNrepk/mqdefault.jpg)