f(x) marks the spot

This is (x) marks the spot! This game is inspired by games like Graphwars or Sinerider, and the goal is to hit all of the points with just a single line. There are also red circles called evil points, that you are not allowed to touch.

This game was made for Jam-O-Lantern 2026 solo, where the theme was "point of no return". This game has points and it has functions that do not return values at certain parts of the graph.

There are 50 levels of gameplay and a daily level that is different for each day, as well as a built in editor you can make your own levels(playing custom levels in future update maybe).

Some of the levels are really difficult at the tail end of the puzzles, but should all be possible.

Credit to pixabay.com for sound effects.

Thanks to Justin for fixing my horrid title art

and a big thank you to the ten people who agreed to design a level for the game!