Lines is Lines, a Lines98 game

Put 5 balls in a line to score. Diagonal lines also count.

This puzzle is also known as "Color lines", "Lines98", "Lines95", etc. I believe it's mechanics is a predecessor to the whole Match3 genre. It's one of those marble games everyone loved in the times of DOS and Windows95.

Lines Is Lines is free with no ads and no monetization scheme. Just go for a highscore and challenge a friend to beat it!

Rules

Build a line of at least 5 balls. Diagonals work. Every turn 3 balls appear if you did not burn a line this turn. The little balls show where the next 3 will appear.

5 balls - 5 points, each ball after 5 is more valuable by one, 6th - 2 points, 7th - 3 points, etc.

Difficulty levels:
Easy - 6 ball colors
Classic - 7 ball colors
Normal - 8 colors
Hard - 9 colors
Hardcore - 9 colors and no undo

Good luck in my take on Color Lines or Lines 98! It's a really challenging puzzle.