Start with a one
A clue of one means the tallest tower must stand at that edge. Place it before considering the rest of the line.
AYE.GG / JUNGLE LOGIC
Place every tower, read the skyline clues and solve 50 colorful lookout puzzles.
Use each height once in every row and column. An edge clue tells how many towers are visible from that direction: taller towers hide shorter ones behind them.
Tap a square and a number, or use Arrow keys, 1–6, Backspace, U to undo, H for a hint, R to reset and Enter to check.
A clue of one means the tallest tower must stand at that edge. Place it before considering the rest of the line.
Scan from a clue and count only towers taller than every tower before them. Shorter towers disappear behind the current maximum.
Every height appears once per row and column. A placement that fits one clue can still fail another direction.