Arrow.io vs Operation X
Arrow.io
Arrow.io is a simple yet addictively fun and competitive MMO game where you run around an arena collecting blue gems, hunting down other players, and trying to stay alive for as long as you can. Available on only Android and iOS (those are the official ones), this game can be played via the 2 virtual joysticks on both sides of your screen - one is for movement and the other, to shoot at your preys. There are tons of cute block-like heroes to play as, each of them have their own preferred way to kill whether ranged or melee and will offer you a slightly different game experience. The map also has many walls which act as barriers for you to take cover as necessary.Arrow.io may be a very simple-looking game, but it is among the most popular IO games there is on the mobile platform. If you love multiplayer PvP games that you can immediately hop into, this is a great IO game to play. Do check it out!
Operation X
Operation X is a spy-themed casual RPG where you are tasked to hunting down criminal masterminds and bringing them to justice through the shadowy enforcement agency known as the European Council Special Branch. The game possesses the usual RPG elements: complete missions, progress through the storyline, and earn enough cash or experience points to improve your character. For PvP, you get to pick your own battles so that allows for a rather easy progression through the ranks - just don't pick someone who is a lot stronger than you!All in all, Operation X is very much similar to games like Hero Zero and Chronicles of Nerdia except with a different theme. If you enjoy these games, you'll like this one. Try it today!