From site:
This website offers a fun way for your child to improve their spelling. There are 3 games designed for children between 7 11 years old.
In each game the child is drawn into a story and has to follow a quest or solve a mystery by doing some spelling challenges. If your child makes a mistake, the game will automatically offer them some help. This means they can work through the challenges on their own.
Many children will enjoy the games more if they play with a friend. They’ll find it easier to say the words out loud and have a giggle over some of the ‘say it silly’ spelling strategies.