Paper Block — Play Free Online

Paper Block is a shape-fitting puzzle. Each level hands you a set of differently shaped blocks and a space to fill, and your job is to work out where every piece goes so nothing is left over and nothing overlaps. There is no timer pressing on you and no enemy to dodge, so it suits a slow, thoughtful sit-down rather than a reflex test.

It is a change of tempo on a site built around Doodle Jump. Where the headline game is about reading a gap and bouncing upward without pause, this one rewards stopping, turning the problem over in your head and picturing how the pieces interlock. If you want a break from constant motion, this is the page for it.

The game is listed with Poki as the publisher, and the Poki listing credits Endless Pixels as the creator. It describes more than 100 puzzles and a hint button for when you are stuck. It runs in the browser with nothing to install.

How to play

On a computer you can use the arrow keys or WASD to move and the mouse to aim and select. On a phone or tablet, tap and swipe. In practice the mouse or finger does most of the work: pick up a block, carry it to the spot you have in mind and set it down.

A level is solved when the blocks fill the target shape completely. Early boards are small and forgiving, and later ones ask you to hold more pieces in mind at once. If you are truly stuck, the hint button will nudge you toward a placement.

Tips

• Start with the largest or most awkward piece. Odd shapes have the fewest places to go, so fixing them first narrows everything else.
• Look for corners and narrow gaps. A one-cell-wide slot can usually only take one kind of piece, which gives you a free placement.
• If a board will not come together, clear it and start with a different piece instead of nudging the same arrangement around.
• Save hints for the end. Working out a placement yourself is the whole point, and a hint tends to make more sense once you have already narrowed the options.

Similar games on Doodle Jump

Most of the catalogue here is faster than this. Helix Jump and Bird Jumper are about timing and steady rhythm, while Fireboy and Watergirl is the closest relative in spirit: it is a puzzle game where you plan a route and, in two-player mode, talk it through with a partner. Bloons Tower Defense 2 is another thinking game, but about positioning towers rather than fitting shapes.

Paper Block suits short breaks, a phone in a spare minute or a longer run through the levels at your own pace.