Browser games · No installation neededLoading help →
Arcade games

Mononinja

Hold to charge a jump and guide a ninja past deadly obstacles; a longer hold makes the jump higher.

Ready — press Play
Mononinja game artwork

The game loads after you press Play.

Click inside the player before using keyboard controls.Loading help →
Controls & keys
  • Desktop: Press and hold SPACE to jump.
  • Mobile: Tap and hold the screen to jump.

About Mononinja

Mononinja is a precision platform challenge with a hold-to-jump rule. Hold Space on desktop or hold the screen on mobile, then use the jump to guide the ninja through obstacles toward the goal. A longer hold produces a higher jump, so input duration matters as much as the moment you start.

Match the jump to the gap

Maximum height is not always the right choice. Look at the next landing and the obstacles around it, then choose a shorter or longer hold that fits the route. Use an early attempt to compare the result of two different hold lengths.

Change one part of a failed jump

If you hit an obstacle or miss a landing, keep track of whether the take-off timing or the jump height caused the problem. Adjust that variable first. Repeating a measured input is more useful than trying a completely different jump on every run.

Your first attempt

How to play Mononinja

Begin your journey by selecting the first available level. Your ninja will automatically run, and your primary interaction is jumping. To jump, press and hold the SPACE key on desktop or tap and hold the screen on mobile. Remember, the longer you hold the jump input, the higher your ninja will leap. Master this timing to clear gaps and dodge obstacles. Each level requires you to reach the goal without falling or hitting a deadly hazard.

Make the next run count

Mononinja tips

  1. Practice varying your jump hold time to master different jump heights.
  2. Observe the level layout ahead to anticipate upcoming obstacles and plan your jumps.
  3. Sometimes a quick tap is all you need for a small hop over minor hazards.
  4. Don't rush; precision is often more important than speed.
Quick answers

Mononinja FAQ

What is the main objective in Mononinja?

The main objective is to guide your ninja through over 30 levels, making precise jumps to avoid deadly obstacles and reach the goal.

How do I control the ninja's jumps?

On desktop, press and hold the SPACE key. On mobile, tap and hold the screen. The longer you hold, the higher the jump.

How many levels are there in Mononinja?

Mononinja features over 30 unique levels, each filled with fun and challenging obstacles.