Heart Box Game

Heart Box is a physics puzzle game built around a single simple goal: get Robby, a square little robot with a battery that keeps draining, safely into the red charging station before it runs out. Each level is a small contraption of blocks, hearts, ropes and obstacles that you take apart piece by piece with the mouse, and figuring out which object to remove first is most of the fun.

There's no timer pushing you and no combat to worry about — just a quiet, methodical puzzle box on every screen. Levels start simple and get trickier as new object types are introduced, and with well over a hundred stages plus a huge pile of community-made ones, there's a long stretch of puzzles to work through.

Controls

• Left mouse button — click on objects to pop, destroy or move them out of Robby's way
• Goal — guide Robby into the red charging station to clear the level

Tips

• Look for the one object holding everything else in place before you start clicking — removing support pieces in the wrong order usually causes a mess.
• Hearts and special blocks often interact with physics differently than plain crates, so watch how each new object type behaves the first time you meet it.
• If a level feels stuck, undo and try clearing from a different side of the puzzle rather than repeating the same click order.

Heart Box suits players who like short, brain-teasing physics puzzles they can dip into a level or two at a time, and the built-in level editor and player-made level database give it a lot more room to grow beyond the built-in stages.