Attention skydivers, race car drivers and crazy storm chasers: THIS IS THE GAME FOR YOU!!! How fast can you react? How long can you stay in the line?. An abstract strategy game where the object is to reach the other side of the board (or take all your opponents pieces). The game takes place on a 6x9 grid and. Test your reflexes to their very limits with Borderline. though, and with this kind of game, you're going to die a lot and thus need to spend a lot to keep playing.