This extended version of Snail Invasion is a fun filled online game that you will have fun playing and also improving your typing skills in the game. The game has three different difficulty modes to play in. The snails have begun their invasion and your job is to stop them. You will see hordes of snails with letters and words on them pass by your screen. Eliminate those snails by typing those words or letters. The different levels of the game require you to be ready for the challenges and score maximum points. The game has nice graphics and good music.