Quad Walker IK-4

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Can you walk a four-legged robot across ice, quicksand, rivers and lava – without dropping a single crate?

In Quad Walker you control every leg yourself. Drag a foot, place it on the ground and watch the knees bend in real time thanks to inverse kinematics. Lift a leg and that side sags. Lean too far and the cargo starts to slide. Every step is a small balancing puzzle.

🦿 REAL STEP-BY-STEP CONTROL
• Move each of the 4 feet with your finger
• Raise or lower the front and rear of the platform
• Shift the body forward or back to keep the centre of mass over your feet
• Watch the spirit level – tilt too much and the cargo goes over the edge

🌍 16 HANDCRAFTED LEVELS, 9 WORLDS
Test centre, green hills, Mount Olympus, desert dunes, red canyons, frozen peaks, volcanoes, the Moon and a raging storm. Each world brings something new:
• Ice that makes your feet slide
• Quicksand that swallows your legs – pull them out!
• Rivers – keep the cargo dry
• Lava – one wrong step and you burn
• Low gravity on the Moon
• Wind gusts, earthquakes, deep potholes and boulders
Later levels get longer and harder.

🎮 5 GAME MODES
• Career – deliver the cargo and earn up to 3 stars
• Missions – protect VIP cargo and complete special goals
• Time Trial – gold, silver and bronze medals
• Endless – random terrain, how far can you go?
• Practice – try any level, no pressure

⚙️ DIFFICULTY & PHYSICS
Four difficulty levels from Easy to Nightmare, with an energy system on Normal and above. Choose Normal physics, or Extreme physics with inertia, toppling cargo, gusts, quakes – and a robot that can tip over.

🔧 3 ROBOTS, 11 UPGRADES
• QUAD-WALKER – the balanced classic
• MANTIS – inward knees, steadier and more efficient
• STRIDER – 3-joint legs, tall with huge reach
Each robot has its own upgrades: grip deck, side rails, gyroscope, shock absorbers, bungee straps, wider platform, longer legs, non-slip feet, lava shielding, a picker arm that recovers fallen crates, and a bigger battery. Five normal levels plus three ULTRA levels per upgrade.

🌐 English and Greek · 🎵 Original soundtrack and sound effects

Free to play with ads. Optional rewarded ads let you continue after a fall or collect bonus coins.

Made with care by One Man Lab.
Step by step, keep the cargo on top! A physics walking robot puzzle.
Updated on
Oct 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

First Release