Zoo Slide: Match Lines is a lovely animal-themed sliding match puzzle game with unique special mechanics. Slide animal tiles left and right freely on each row to rearrange their positions, and complete full horizontal lines to eliminate all animals on that line and gain scores. Two special blocked animal types add extra challenge to every level. Frozen animals cannot be cleared at once; you need to tap them twice to melt the ice and unlock them for matching. Animals trapped inside iron cages are completely fixed and cannot be shifted, so you have to adjust surrounding creatures to form full rows around them. When you get stuck and cannot form valid full lines, activate various powerful bonus items to break through difficult layouts instantly. The game features cute cartoon zoo animal designs and smooth slide animations with joyful sound effects. There are no strict time limits, allowing you to take your time to plan sliding strategies. It is perfect for casual players to relax and train your logical thinking during spare time. Keep clearing full rows continuously to hit higher scores and beat your own best records.