Heart Box

• Free
• No download
• Works on phones
• Skill Games
• Puzzle Games
• Mobile Games
• Physics Games

About the game

Robby is a square robot with a weak battery, and Professor Rat keeps dragging him through experiments. Each room is a small physics puzzle. Your job is to get Robby to the red charging station by working the objects around him.

The game ships with more than 180 levels, four modes, robot skins, leaderboards and achievements. Got a puzzle in your head? Build it in the Level Editor, or browse the Community Levels database.

How to play

• Press the left mouse button, or tap with a finger on a phone, to pop, destroy or move objects.
• Put Robby on the red charging station to finish the level.
• Use the physics of the objects to clear Robby's path.