Cell Defender
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Study Break? Enter the skin layers as a macrophage. Tunnel through tissue, collect nutrients, and engulf invading bacteria before they overwhelm the barrier.
Score: 0Health: 3Bacteria: 0Level: 1
Press Start to play.
Use arrow keys or WASD to move. Press Space to release an immune burst when a bacterium is close. On touch screens, use the direction pad and Attack button. Each new game costs 1 Study Coin. Earn more by completing course sections or recalling 10 flashcards correctly.