Ball Aquarium

If you're looking for an arcade game that will challenge your reflexes and concentration, you'll definitely want to check out this intriguing online game. The objective is simple enough: you'll need to sort red balls into a red field and blue balls into a blue one. However, the balls move at an incredibly fast pace, making this a challenging activity from the get-go.

To help you sort the balls quickly and accurately, the game provides you with an adjustable slider that features a small window for the balls to pass through. By moving the slider up and down as needed, you can route the balls correctly and avoid letting any of them stray into the wrong field.

As you progress through the game, the difficulty level increases significantly. Each level requires even more precision and speed than the last, making it a constant battle to keep up with the ever-swift ball movement. Overall, this game offers a fun, fast-paced challenge that's perfect for anyone who enjoys a good arcade-style experience. Plus, it's completely free to play, so you can jump right in and start testing your skills without having to spend a dime.