Line is the second rank in Hexagon and Super Hexagon. For each Level, it is obtained by surviving for ten seconds without crashing. It is the first rank that must be reached by putting in actual effort in the game. Regardless, it is rather easy to achieve, with no Level in the game being overly difficult to survive ten seconds on, with the possible exception of Hyper Hexagonest for some players.

Point < Line > Triangle | Square | Pentagon | Hexagon