Rocket Stairs 300
Red Block blasts off on a rocket. All you do is pick whether the next stair is on the left or the right.
became…
On a phone, turn it sideways. The sound button is in the top right.
Controls
- LeftRightTap the button on the side of the screen where the next stair is.
- ←→ADThe keyboard works too.
Two modes
Easy forgives mistakes. A wrong tap freezes you for one second, then you keep climbing.
Hard means one wrong tap and you fall. Your fastest time to 300 stairs is saved as your best.
What you'll see
Above the clouds at 50 stairs, high sky at 100, sunset at 150, and space at 200. Climb through a sky full of stars, and the moon is waiting at stair 300.
Play full screen
On iPhone, Safari keeps its address bar. Add the game to your Home Screen to play it like an app, with no address bar.
- Open the game in Safari.
- Tap the Share button (□↑) at the bottom.
- Tap Add to Home Screen.
- Launch it from the new Home Screen icon.
On Android, the game switches to full screen when you start.
Update log
- The hero is now called Red Block. Hand-drawn buttons and a pause button, too.
- On iPhone, add it to your Home Screen to play full screen with no address bar.
- In Easy mode a wrong tap now beeps, shows an X, and pauses you for a second.
- First version: ride a rocket up 300 stairs. Arrived on Haena Family.
Who is Red Block?
A square body with a red edge, an orange bar in the middle, and three legs. Haena has drawn this character again and again.
The one in the game was cut out of her forest drawing from October 29, 2026, standing among the sun, clouds, and pointy trees.
Meet the other characters
Try Skate Block too
An endless ride where you jump, spin all the way around, and collect stars.
Play Skate Block