Upside Run · Endless · Top score · All-time

• You can flip only while standing on a surface (or a split second after running off one); a tap just before you land flips on landing.
• In the open sections, hop between floating ledges and short islands with quick flips, landing on each before it ends.
• Collect gems for points and keep a streak going for ×2 and ×3, and do not fall behind: the Warden grabs runners who lag.

• Read the screen, not your feet: the course is visible well ahead, so decide early which side you need to be on for the next section and get there during the calm stretch before it.
• In a zigzag, flip near the end of the surface you are on, not at its start: you need to land past the hole on the other side, and an early flip drops you into it.
• Taps are buffered, so for a quick double flip (land and go straight back) you can tap a fraction before you land instead of waiting to touch down.

All-time keeps each player’s best since the board opened. This week starts again every Monday at midnight New York time.

Equal scores share a place, and the run finished first is listed first.

A run records only your inputs. Our server plays them again with the same game code, and only a score the replay matches is verified. A person also checks the top 10 scores.

The board lists every player, guests under their generated name. Sign in with Google or Apple from a result to keep your scores and pick your own name. Bots, scripts and other automated or assisted play are not allowed (see our terms of use).