Gem Swap is a game where players score points by swapping adjacent gems to create sets of three or more identical gems in either horizontal or vertical lines. The game allows sets of more than three gems and the goal is to accumulate the highest possible score.

This game offers a lot of flexibility in the way you can create your sets. Sets can be vertical, horizontal or even have more than 3 gems to offer you a more challenging experience. When you have successfully created a set, the gems will disappear, and new gems will fall into place, giving you a chance to score even more points.
Gem Swap is an easy-to-play game that requires clicking on a gem to move it and then clicking on a nearby spot to place it. There are 3 tilesets available, 6 different game sizes, and 3 levels of difficulty to suit players of all skill levels.
Overall, Gem Swap is a great game that offers players a fun and addictive experience. Whether you're new to the game or a seasoned player, the game's various levels of difficulty and game size options make it easy to find a challenge that suits your preferences.
Version 1.91: Fixed some bugs and it is free now.