Space Invaders
(Eingestellt Heute, 06:01 Uhr von juggler)
Normal Sudoku rules apply.
INVADERS - Each invader sums to 10 with a digit in some orthogonally adjacent cell.
DIFFERENCE BOMBS - Digits connected by a jagged bomb symbol always have the same difference.
TURRETS - Strategically place 3 turrets into cells in the bottom row. Each turret has as many missiles as the digit in its cell, and can pivot to fire them upwards or diagonally (45 degrees). A turret can destroy an Invader on a digit N by shooting it N times.
All Invaders must be destroyed!
Lösungscode: Digits in cells the leftmost turret could have hit, but didn't (in reading order).
Kommentare
Heute, 18:28 Uhr von Yawnus
Fun and fast-paced sudoku shoot-em-up! The solution code was the trickiest part :)
Heute, 15:12 Uhr von vfig
earth is saved! surprisingly tricky to get started, and surprisinglt intricate at several points on the way. clever use of layered shading!
Heute, 14:05 Uhr von QuiltyAsCharged
Fantastic retro style, plus original logic that is really fun to work out! I love how the turrets appear when shaded.
Heute, 13:16 Uhr von eladv
Wonderful puzzle! I especially loved the constraint "each invader has an adjacent cell that sums to 10 with it". It felt very weak to begin weak, but really added a lot of intricate logic throughout the puzzle, getting gradually stronger and stronger -- a lot like a game of invaders!
@Juggler: The conflict checker seems to think that this puzzle has a king's move constraint (i.e. no two adjacent cells can have the same number).
Heute, 07:33 Uhr von LJ Jamie
That solution code is gnarly, but this was a super cool puzzle! The puzzle was pretty natural to solve even though it was difficult
