Stairs is a free arcade game for Android, developed by Ketchapp. The game tests your bravery as you attempt to climb an endless set of stairs while dodging dangerous spikes, collecting rubies, and making perfect combos. The game is compatible with Android 9.0 and is available for free.

The game's objective is to climb as high as possible by jumping on each stair, avoiding the spikes, and collecting rubies along the way. The game is easy to play but hard to master, as the stairs get increasingly difficult to climb. The game's graphics are simple yet engaging, and the sound effects are thrilling. Stairs is an excellent game for anyone who loves arcade games and is looking for a thrilling experience.

Overall, Stairs is a great arcade game for Android that offers a thrilling experience to its players. The game is free to download and play, so give it a try if you're looking for an exciting game to play on your Android device.