心動防線
In-app purchases
4.5star
1.53K reviews
Rated for 12+
info
10K+
Downloads
About this game
Hey! This incredibly engaging Japanese-style card-based catapult tower defense game lets you enjoy the strategic fun of offense and defense while easily placing your characters. Come and experience it!
▶ Flicking Arrows × Heart-Fluttering Bonds
Join forces with five unique and beautiful female allies, unleashing card "secret techniques" through skillful catapult commands. Every precise strike is a satisfying combination of offense and defense!
▶ Pinball Defense Line · Tactical Free Combinations
Freely customize your "Pinball Defense Line": chain-reaction bouncing attacks through enemy lines, piercing through multiple targets in one go, and unleashing a massive bomb that shakes the entire field! Create the strongest chain combos tailored to the characteristics of each level.
▶ Companionship Development · Collect Your Favorite Characters
Encounter various beautifully designed Japanese-style character cards, each with a unique story and skills. Deepen your bonds through adventures, upgrade your exclusive companions, and build the strongest lineup.
▶ Random Enhancements · A New Challenge Every Time
Utilizing a Roguelike mechanism, each challenge grants random ability bonuses! Freely build your own battle "strategies," making every level a fresh experience with strategic depth.
▶ Five-Person Team · Flexible Deployment
Adjust your five-person team composition at any time to counter the characteristics and attack patterns of different enemies. Combine character skills and pinball effects to create the most flexible offensive and defensive strategies and protect your last line of defense!
The game is easy to pick up and play, yet full of strategic combinations and endless possibilities. Whether commuting, taking a break, or simply wanting to exercise your brain, you can engage in a heart-pounding battle of defense anytime!
Download *Heartbeat Defense* now, build your strongest team, and decide the outcome with pinballs!
This game is classified as "Supplementary 16" according to the Game Software Rating Management Regulations.
The game includes in-app purchases such as virtual currency and items.
Please be mindful of your playtime and avoid addiction.
▶ Flicking Arrows × Heart-Fluttering Bonds
Join forces with five unique and beautiful female allies, unleashing card "secret techniques" through skillful catapult commands. Every precise strike is a satisfying combination of offense and defense!
▶ Pinball Defense Line · Tactical Free Combinations
Freely customize your "Pinball Defense Line": chain-reaction bouncing attacks through enemy lines, piercing through multiple targets in one go, and unleashing a massive bomb that shakes the entire field! Create the strongest chain combos tailored to the characteristics of each level.
▶ Companionship Development · Collect Your Favorite Characters
Encounter various beautifully designed Japanese-style character cards, each with a unique story and skills. Deepen your bonds through adventures, upgrade your exclusive companions, and build the strongest lineup.
▶ Random Enhancements · A New Challenge Every Time
Utilizing a Roguelike mechanism, each challenge grants random ability bonuses! Freely build your own battle "strategies," making every level a fresh experience with strategic depth.
▶ Five-Person Team · Flexible Deployment
Adjust your five-person team composition at any time to counter the characteristics and attack patterns of different enemies. Combine character skills and pinball effects to create the most flexible offensive and defensive strategies and protect your last line of defense!
The game is easy to pick up and play, yet full of strategic combinations and endless possibilities. Whether commuting, taking a break, or simply wanting to exercise your brain, you can engage in a heart-pounding battle of defense anytime!
Download *Heartbeat Defense* now, build your strongest team, and decide the outcome with pinballs!
This game is classified as "Supplementary 16" according to the Game Software Rating Management Regulations.
The game includes in-app purchases such as virtual currency and items.
Please be mindful of your playtime and avoid addiction.
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Ratings and reviews
4.5
1.49K reviews
yx rs
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April 7, 2026
連接超時玩空氣哦
Y wy
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March 17, 2026
bug 已修復，團隊很用心
奇點互娛
March 17, 2026
指揮官對不起 QAQ！昨天突發的登入問題讓您卡在門外，工程師團隊已經連夜把伺服器修好啦！現在已經可以正常連線了喔。
沒能讓您有完美的體驗我們真的很內疚，麻煩指揮官透過官方 FB 粉專（心動防線手遊 ）或 Discord（https://discord.gg/YphJtvPF） 敲一下小編，讓我們奉上專屬的【補償序號】給您壓壓驚！如果您覺得修復後體驗還不錯，希望能懇求指揮官重新給我們一個好評鼓勵，萬分感謝您的包容！
What’s new
嘿！這款超有感的日系卡牌彈射塔防，讓你輕鬆放置也能享受策略攻防的樂趣，快來體驗！
-修復已知BUG
-優化遊戲體驗
-修復已知BUG
-優化遊戲體驗
App support
About the developer
Singularity Interactive Entertainment Technology (Hong Kong) Limited
xyx15@mova-tech.com
Rm A7 12/F ASTORIA BLDG
34 ASHLEY RD
尖沙咀
Hong Kong
+86 180 2027 2860
