
Browser game · Puzzles
The enemy is coming from the sea.
4.3Runs in your browser · no download

The enemy is coming from the sea. The player's goal is to guard the beach and prevent the enemy from passing through. Set up your rocket and start shooting at the enemy. According to the letters on the enemy plane, quickly hit the keyboard to destroy the enemy. Destroy as many enemy planes as possible before landing.
Every stage hands you a small, self-contained problem with a clean answer somewhere inside it. Matching three, sliding blocks, connecting pipes, rotating tiles; the mechanics change but the feeling is constant. You test an idea, watch it fail, adjust. Later stages layer two or three rules together so the obvious move is usually the wrong one. It is quiet, methodical play.
Short, finishable chunks. A stage of Defend Beach takes a couple of minutes, which makes it a good match for a wait at the bus stop or the last five minutes of a lunch break. It loads in a tab without an install, so there is nothing to clean up afterwards.
Suits adults who want a calm break and children old enough to read simple instructions. Casual players will find the early stages gentle, and anyone who enjoys sudoku or crosswords should feel at home.