Red Door: Going Up is a free arcade game designed for Android users. The game is developed by Happy Rainbow and falls under the category of arcade games. The objective of the game is simple, jump on the platforms and reach the next red door.

The game is easy to learn but hard to master. With each level, the game gets harder and much more challenging. The game offers an endless challenge with each level having new obstacles and challenges to test your reaction skills.

The gameplay is simple and amazing, just touch the screen to jump. However, you need to be quick and precise, as missing a platform means starting over. The game offers a huge amount of cubes to make your adventure even more fun, with more coming soon.

Overall, Red Door: Going Up is an addictive arcade game that offers endless fun and challenges. And the best part, it's completely free!