LongHaus

LongHaus flips the usual building game on its head. Instead of crafting a cozy, compact home, your mission is to stretch every inch of space to create an extraordinarily long structure. You'll drag and drop various room shapes onto the board, then link them with hallways. The twist? You must keep the whole thing connected and stable while pushing the length to its limits. Each decision impacts your ability to continue, turning every new section into a test of foresight. As you progress, the challenge deepens. The board fills up, and you'll need to find clever ways to snake corridors around obstacles and tuck rooms into tight spots. The real satisfaction comes from seeing your creation sprawl across the screen, a testament to your planning. With a clean, minimalist look and straightforward controls, LongHaus offers a relaxing yet thought-provoking experience that grows more absorbing with every floor you add.

WaffleMath

LongHaus

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP3Argue with math MP1Make sense of problems MP7Use structure MP4Model with mathematics MP2Reason abstractly 1.G.A.1Shape attributes K.G.A.1Position words 2.G.A.1Draw shapes with attributes

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3rd Grade · 4th Grade · 5th Grade

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What is LongHaus

LongHaus challenges you to think long-term—literally. Arrange rooms and corridors to build a residence that keeps stretching further than you thought possible.

How to Play

Click or tap to select a room from the available options and place it on the grid. Then, connect it to your existing structure with a corridor, ensuring every new piece attaches to the whole.

Tips for Playing

Plan your expansion in a straight line whenever possible to maximize length without wasting space.
Use corridors sparingly—they add length but don't count as rooms, so balance them carefully.
Leave open space on both sides of your house to allow for future long segments.
Tuck smaller rooms into gaps to use every tile efficiently and keep the line going.
Think a few moves ahead; a blocked path can force you to double back and lose precious distance.

Frequently Asked Questions

What is the main objective in LongHaus?

The goal is to build a house that is as long as possible by placing rooms and connecting them with corridors. There's no fixed endpoint—you keep going until you run out of space or moves.

How do I add rooms to my house?

Select a room from the options at the bottom of the screen and click on an empty tile adjacent to your existing structure. A corridor will automatically connect it if needed.

Can I remove a room after placing it?

No, once a room is placed, it's permanent. This means you need to think carefully before committing to a spot.

What happens if I can't place any more rooms?

If no valid placements remain, the game ends and your final length is recorded. You can then try again to beat your best score.

Is LongHaus a timed game?

No, there's no timer. You can take as much time as you need to plan each move, making it a relaxed but strategic puzzle.

Are there different difficulty levels?

The core mode offers a single challenge, but as you improve, you'll naturally find yourself planning more complex layouts to achieve longer houses.