We prepared for you the best free popular top rated 2D games online. These games you can play on a computer, a mobile or a tablet device. Whether it's for killing time or training your skills, there's always a suitable game for you. Here we show you top 72 games, such as TTT Swap, Mighty Party:doge Rescue and Fireboy and Watergirl 1 Forest Temple and more popular and 100% free online games. Enjoy playing these 2D online games!