Square Egg is a free Android game developed by trieudoanit that brings a modern twist to traditional color brick puzzle games. The game requires players to arrange five or more same-colored blocks to score and destroy them. Players can earn bonus scores by destroying multiple blocks in a short period of time. However, the game ends when any column on the board is full.

Players can move the blocks left, right, rotate, or change their color to find the best arrangement. Each level features a cute "square monster" that reacts happily when the player scores.

Overall, Square Egg is a fun and addictive arcade game that offers a fresh take on classic color brick puzzle games. The game's intuitive controls, cute graphics, and challenging gameplay make it a great option for puzzle game enthusiasts.