River Crossing IQ - IQ Test is a challenging and entertaining puzzle game that is designed to test and improve your cognitive skills. With over 1,000 levels of increasing difficulty, this game is perfect for players who enjoy a mental workout.

The game is set on a riverbank, where your goal is to move a group of characters across the river using a raft. However, there is a catch - the characters have different weights, and you can only move a limited number of characters at once. Additionally, you have to watch out for wolves who will attack your raft and try to prevent you from crossing.

The game is easy to learn but difficult to master. Each level has a unique set of challenges, and you have to use your problem-solving skills to figure out the best way to get the characters across the river safely. You can only move the characters one at a time, and you have to be strategic in your moves to avoid getting stuck.

To add to the challenge, each level has a time limit, and you have to complete the level before the timer runs out. If you fail to do so, the wolves will attack your raft, and you'll have to start the level over again. This adds an element of urgency to the game and keeps you on your toes.

One of the great things about River Crossing IQ - IQ Test is the variety of characters you get to play with. There are farmers, knights, and even aliens that you have to get across the river. Each character has a unique weight, which adds to the complexity of the game.

As you progress through the game, the levels become increasingly difficult. You'll encounter new challenges, such as obstacles that block your path and special items that you have to collect. The game also has a star system, where you can earn up to three stars on each level depending on how quickly you complete it.

If you're looking for a fun and challenging puzzle game that will put your brain to the test, then give River Crossing IQ - IQ Test a try. With its simple yet addictive gameplay, this game is sure to keep you entertained for hours on end.