Origami — free browser game

Origami is a spatial folding puzzle: in front of you is a square sheet of paper sprinkled with stars; your goal is to fold it until every star lands in the same single cell. You can fold in four directions — ← folds the right half over the left, → does the opposite, ↑ folds the bottom half upward, ↓ folds the top half downward. Stars on the folded half are mirrored across the crease and land on the stationary half; stars that land on the same cell stack and show a small badge with their count. Each fold halves the paper in that direction, and you keep folding until the paper is a single cell wide in both directions. If you fold correctly, all stars end up on the same cell and the level is solved. A wrong fold can scatter stars onto the wrong half — press R to reset the level. Each solved level advances you to the next, with one more star to bring together. Your score is the streak of levels you solve in one session, saved locally. Tip: instead of looking for a common center, think backwards — when the paper is fully gathered, where will the stars be? Which half should stay 'fixed'? Pull edge stars inward first, leave centrally placed stars for the final folds.