Paper Io

Exceptionally simple and endlessly playable, Paper io is an online game that’s drawn in players of all ages and abilities. You take the role of a simple block, which must find their way across a playing area, leaving a trail in their wake. Form a circle with your trail and it’ll fill with your chosen color. Opponents can kill you by running through your trail, but you’re safe as long as you stick to your color. The key to success is to start small: capture a limited area, and then get more ambitious when you’re sure no-one else will jump in and eliminate you!