Boat Invasion

Protect the Town From Enemy Ships

Boat Invasion is a tower defense game where enemy boats travel along a water route toward the town gates. The player needs to build defensive towers and destroy the ships before they reach their destination.

Every boat that gets through costs the player lives. Losing too many allows the invasion to succeed.

The battle takes place along a fixed route. This gives the player time to study where the ships travel before spending money on defenses.

The main challenge is finding good places for towers. A useful position may allow one defense to attack several boats as they move past.

Build Along the Water

The player uses the mouse to place defenses around the route. Once a tower stands in position, it attacks enemy boats that move within range.

Different tower choices give the player more ways to build the defense. Towers can also receive upgrades, which makes existing positions stronger instead of always buying another weapon.

That creates an important choice. Money can go toward a new tower or toward improving one that already covers a useful part of the map.

Prepare for Growing Waves

Enemy ships arrive in waves. Early groups help the player see whether the defense plan works. Later waves become a greater test.

A weak point may not cause trouble at first. Faster or stronger boats can expose that problem later.

Boat Invasion includes four main levels. Completing one opens the next challenge.

This gives the game a clear sense of progress rather than keeping every battle on the same map.

Do Not Let the Boats Reach the Gate

Boat Invasion keeps the rules easy to follow. Build towers. Improve useful defenses. Watch the river. Stop every ship possible before it reaches the town.

Players do not steer the boats or fire each shot by hand. The main work happens before and during each wave as the defense line grows.

Watching how far each enemy gets can help with the next decision. A group that almost reaches the gate shows where more firepower may be needed.

Boat Invasion takes the familiar tower defense idea and moves the action onto the water. Ships replace walking enemies while riverbanks provide places for defensive weapons.

The simple mouse controls make it easy to begin, but later waves require better placement and smarter spending.