Space Defense
Defend 13 space bases using precise mouse movements to draw defensive lines against enemy attacks. Collect coins and powerups to upgrade your defenses.
About Space Defense
Thirteen space bases stand between humanity and annihilation, and only your mouse can save them. Space Defense puts you in direct control of your planet's shields — you draw defensive lines across the screen to intercept incoming enemy fire before it reaches your bases. Every stroke counts, and the attacks keep coming faster the longer you survive.
Between waves, coins and powerups drop across the field. Grabbing them lets you reinforce weak points and adapt your strategy as the pressure builds. It's the kind of arcade strategy game that rewards both quick reflexes and cool-headed planning — knowing where to draw is just as important as drawing fast.
This one shines on a desktop with a full-size mouse, where precise, sweeping gestures feel natural and satisfying. Laptop trackpads work in a pinch, but give yourself the real hardware if you can.
How to use
1. **Mouse Controls**: Click and drag to draw defensive lines that block enemy attacks 2. **Objective**: Protect your green base until it grows to its target radius (shown as outer circle) 3. **Draw Defense Lines**: Create lines between your cursor and the base to intercept incoming enemy projectiles 4. **Collect Items**: - Coins for purchasing upgrades - Colored powerups for temporary benefits 5. **Enemy Lines**: Red lines with arrows will attack your base - block them with your defensive lines 6. **Base Growth**: Your base gradually grows larger as you defend it successfully 7. **Upgrades**: Spend coins between levels to improve your defensive capabilities 8. **Win Condition**: Complete all 13 levels by successfully growing each base to its target size 9. **Strategy Tips**: - Position defensive lines strategically to intercept multiple attacks - Collect powerups for advantages like increased line power or base protection - Focus on timing - draw lines just before enemy attacks hit The game tests mouse accuracy and quick reflexes as enemy attacks become more frequent and complex.
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