Cellx .io is another fun multiplayer online battle IO game about becoming the largest and most powerful player on the field. Start as a single cell and move around to collect more parts and create a huge monster army with many different kinds of cells. Some of them might shoot deadly spikes, some are harm your opponents by touching them. Collect enough cells to create the perfect army and give your enemies no chance of surviving. Avoid touching those ugly round things packed with teeth or you will destroy your army. Have fun with Cellx IO!