11 handpicked Scratch tower defense game | Scratch games

The gold standard of tower defense games by Griffpatch! Set up towers and destroy the enemies to prevent them from coming through. Defeating enemies will increase your cash, which you can use to buy more towers with. There are several types of attacks that the towers are capable of, so make sure to understand the characteristics of each one and think about where to place them to prevent the enemies. After a while, the enemies will start charging. If you're not ready by this time, the game will be over in no time, so be ready and set up your defense at a good pace.

A simple but fun tower defense game. There are 10 types of weapons you can use. You earn money by defeating enemies, and the more money you earn, the more weapons you can use. If you allow enemies to pass through, you will receive damage and lose health points. Think about where to place your weapons so that you don't miss quick enemies or enemies with strong durability. Click on each weapon to show its range as a white circle. Weapons that you no longer need can be sold and replaced with more powerful weapons. Once you get past wave 35, you will have collected almost all of the most powerful weapons. Even then, it's still quite difficult to reach wave 50 and beyond.

This is WWTD2, with new levels, towers, upgrades, bosses, a highscore system, and more!  
Is it too easy or too hard?
Things to know:
- Only 2 or 3 towers of each type are allowed to avoid overpowered combos.
- You'll earn less money from enemies as you progress for added challenge.
- There's a short invincibility time after enemies are hit.
- The Levi Tower glitch from the first game should be fixed now.
Credits:
Inspired by BTD5. Music by Blarrgensnorf. Art and programming by me.

This is a tower defense game in which you pop the balloons that come in. It looks difficult at first, but once you get the hang of it, you can let the characters pop the balloons automatically. First, choose a track. The top left one is the easiest. In the beginning, you can buy a cat that throws darts, so buy the cat and place it somewhere. When you place it, the circle will turn red if it cannot be placed there, and gray if it can. Popping the balloons will earn you money, so you can upgrade the cat or place more towers. While you play, a rock-hard balloon will come in, but you won't be able to pop that unless you have upgraded the towers. Therefore, increase the number of towers, but remember to keep upgrading them as well. This is super fun to play.

How to Play:
- Use arrow keys (or W and S) to aim the cannon.
- Press Space to fire.
- Don’t let enemies reach the castle's edge (the grey strip).
- Watch your cannonball count! (+3 after each wave).
- The last enemy (or the red one) is the commander. Defeat him, and all others will fall.
- There are 10 waves. You can beat them if you're skilled!
You are the captain of Castle Baddinock, defending against an enemy while your lord is away. Can you protect the castle with just a cannon and a few cannonballs?

How to play:  
Battle: Go to stages and fight.  
Formation: Arrange your characters.  
Shop: Buy characters using coins.  
Coins: Earn coins by battling to buy characters.  
Updates: Balance fixes, bug improvements, save/load feature, new stages and characters.  
Final update in ver3.0 with the final boss.  
Latest: Added waiting time for consecutive purchases in ver3.35.

Thanks to anmonaitosan for the original version. This challenging space conquest game is all about strategic attacks. Press the green flag once to start—don’t spam it! Characters on the top row include cats with different strengths, from basic cats to ranged and powerful ones. The bottom row includes cats with special abilities, like summoning allies or building structures. Each cat has a unique role, making battles diverse and tactical. Old-school space conquest meets new challenges—defeat the enemy base if you can! 
Note: Game link: https://scratch.mit.edu/studios/27981249

Some weapons may not work due to a bug. The team is working on a fix, but it's uncertain when it'll be resolved.
Controls:  
Move with [W] [A] [S] [D]  
Shoot by clicking  
You can carry up to 3 weapons. Switch weapons with [1] [2] [3] keys.
Shop may glitch if entered repeatedly.  
High scores are shown in the cloud variable on the left.
To get a higher score, survive longer and keep more coins when the game ends.
Enemies change with each wave. Share feedback or bugs in the comments.

This tower defense game involves conquering enemy fortresses using various types of troops. The game has three difficulty levels: Easy, Normal, and Hard. As the difficulty increases, more types of troops become available. Each troop type has a set price, and once hired, they cannot be employed again until their cooldown time has passed. Money accumulates over time, so keep hiring troops and sending them to the frontlines. While expensive troops can perform powerful long-range attacks, they take longer to prepare for their next attack, so it is necessary to manage cheaper troops for defense. This game offers engaging strategic gameplay.