Outdo Stack Race: Brick Tower is a free game themed around fortress defense. Collect bricks and build a mighty tower. However, you must try to avoid getting knocked back down again by your opponents who want to build towers of their own.

As with many other games, including Fortress Defense and Team Fortress 2, the game involves defending a fortress from attacks. Unlike those, however, it takes place in a wacky world of colorful Muppet-like characters. You'll recognize some of the characters from the Roblox series.

Collect bricks, build your fort

Outdo Stack Race: Brick Tower puts the player in charge of one of three fortresses, the other two being controlled by CPU players. Your job is to run out and collect bricks that can be used to upgrade your fortress. Make your fortress bigger, build cannons and other defenses, and you'll do a better job of withstanding your foes.

Watch out for enemy attacks

Meanwhile, your opponents will also be fighting to expand their fortresses. When a fort gets big enough, any players or fortresses that get too close will be bombarded with projectiles. The aim of the game is to keep on building up your fortress and dodging attacks until your enemies are taken out by your defenses.

Level variety

Although the basic mechanics are very simple, Outdo Stack Race: Brick Tower finds ways of adding variety. The fortresses are built on boats and move in circles on some levels. In other levels, each player is accompanied by fire-breathing dragons. You can also adjust speed, brick-carrying ability, and other stats with power-ups.

Lacks challenge

Despite such additions, Outdo Stack Race: Brick Tower remains very easy. It will not take long for your automatic defenses to take out your foes, meaning that rounds often end abruptly. It remains an appropriate game for children who might prefer a softer challenge.