Shiftline

A modern remake of the classic Color Lines (1992). Slide balls across the board to line up five of a color and clear them — but every move you make, three more balls drop in. How long can you hold the line?

▶ Play Shiftline

• Three earnable power-ups: Phase, Recolor, and Freeze
• Auto-saves after every move — close the tab, resume anytime
• Plays great on desktop and mobile, no install
• Every color has its own symbol — easy to tell apart, whatever your color vision

Like Decodex, Shiftline is free and ad-free. Buy me a coffee if you enjoy it!