Starloom: Star Battle Puzzle

Starloom is a Star Battle puzzle set under a night sky. The rule fits on one line: one star in every row, every column and every colored region, and no two stars may touch, not even at a corner. When the last star lands, the board fades and your stars join up into a small constellation of their own. TWELVE CONSTELLATIONS, 25 STARS EACH The 300 levels are grouped by constellation, from Cassiopeia to Orion. Every solved level lights one of a constellation's 25 stars on your sky map, and the figure takes its real shape as you go. Boards start at 5×5 and grow to 10×10. HINTS THAT NAME THE REASON A hint never places anything for you. It highlights the cells that matter and states the deduction in one sentence, such as "A star here would leave the highlighted region no room, so this cell stays empty." If a star you placed isn't part of the solution, the hint tells you that first. The first…