Hookem.io is a free for all Agario Style IO game online that allows you to hook the enemies for the arena dominance. The battle is very challenging, so have all your skills ready for it! You must go around the playfield to fight against the rivals. Use your hook to get rid of them, then take their energy away. There are four colored classes that have different abilities. If you choose the red one, you will have an additional reach and be able to use a fireball. The green class gives you medium reach, and your main skill is to slice a bunch of rivals immediately. You will have a low reach if you change to the blue class, however, you can move extremely fast and have an ability of making a speed boost. As a purple class, you are not big, and your main skill is a teleport which allows you to detach a hook that is attached to you. Try to survive longer and rule the playfield!
Use the mouse to move your character around. Click left mouse or use key Q to hook the enemies. Detach the hook by clicking again. Use the right mouse or key W to make a shield of blades. Press key W to use the specific skill. Use keys 1-4 to select the class