Command a legendary army in this fantasy tower defense game. Strategize to defend your homeland, manage resources, and upgrade towers to repel waves of enemies. Protect your kingdom and its gold from greedy nations.
0.0(0 ratings)
Free
Best games like Space Defense 3D
72+ similar games compared and reviewed
4.0 avg rating
10 free games
Updated August 2026
Whether you want more options like Space Defense 3D or a completely different take on the same concept, our curated list of 72+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.
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Dr. Xiangqi
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Learn and play Xiangqi, also known as Chinese chess. This strategy board game for two players features unique pieces and rules like the cannon and restricted movement areas. It's a popular pastime in China and Vietnam.
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Space Defense Outpost - RTS
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Engage in fast-paced arcade action with this retro-style shooter. Battle waves of alien invaders across 10 levels and bonus stages, collecting power-ups and protecting your ground forces to activate special abilities. Strategize your offense and defense to survive the alien onslaught, including a challenging Mother-Ship encounter.
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