Agar.io vs Hole.io
Agar.io
Agar.io is one of the very first and very popular IO game. Players in this game play as cells that have the unique abilities to eject mass and divide as they fight it out in a 2D arena. Despite being rather minimalistic, the arena itself contains plenty of "food pellets" that you can gobble up to expand your cell mass as well as other obstacles that may either help or obstruct you when you encounter an opponent that you have no way to beat. The game is not only very addictive and competitively casual; it is incredibly strategic and players that excel in it need to have excellent aim as well. You can even customize your cell with a variety of pictures (mainly fun memes or countryn flags), colors and more!Agar.io is definitely a game that will render any productive time you may have into an unproductive one. If you're looking to pass time, this is the game to play!
Hole.io
Hole.io is an IO game where the sole objective is to suck as many things (or other players' smaller black holes) into your black hole just so you can grow it. The arena you'll be playing in is filled with plenty of buildings, moving vehicles, mailboxes, and trees that you can gobble up, but be careful! Other, larger black holes might go after you and gobble your black hole up instead! At the end of the day (there's a time limit), the player with the highest bulk, and hence, score, will win the game.Hole.io is pretty similar to Agar.io in many ways. However, you won't be able to eject your mass to propel your black hole forward. If this sounds like fun to you, you can check out the game for free on your browser!