关卡成就（困难难度）
Wizard (Level 1)
Use magic 12 times during the battle.
Economics (Level 1)
Save 200 Prime by the end of the level.
用魔法20次/通关还剩200资源
Only Pawns (Level 2)
Complete the level without upgrading a tower.
Provocation (Level 2)
Summon Next Wave 5 times in a battle.
通关不用魔法/快速呼唤敌人最少5次
Master Strategist (Level 3)
Complete the level without using towers which target both air and ground enemies.
Master Strategist (Level 3)
Complete the level without using towers which target only air enemies.
通关不用可对空对地的塔/通关不用只对空的炮台
恶心的关卡，两个成就注定了不同同时完成
Dismantler (Level 4)
Sell 10 towers in one battle.
Master Strategist (Level 4)
Complete the level without using towers which deal area of effect damage (splash, cone, chain).
卖10座塔/通关不适用splash, cone, chain的塔
Cold Calculation (Level 5)
Complete the level building less than 9 towers.
No Magic (Level 5)
Complete the level without using any magic.
通关不要超过9座塔（包括9）/通关不用魔法
Only Pawns (Level 6)
Complete the level without upgrading a tower.
Master Strategist (Level 6)
Complete the level without using towers which range more then 300.
通关不升级塔/通关的时候没有一座塔射程超过300（不用用炮塔，龙塔，电塔等不要升级到3级，不然肯定突破射程，安全起见，全部不升级即可）
Cold Calculation (Level 7)
Complete the level building less than 7 towers.
Lesser Magic (Level 7)
Complete this level using magic no more than 3 times.
通关不要超过7座塔（包括7）/通关不用魔法3次（包括3）
No Magic (Level 8)
Complete the level without using any magic.
Economics (Level 8)
Save 200 Prime by the end of the level.
通关时候剩余200资源/通关不用魔法
Master Strategist (Level 9)
Complete the level without using utility towers (Prime injector, Slow, Stun, Accursed and Detector towers)
Master Strategist (Level 9)
Complete the level without using towers which target only air enemies.
通关不要使用Prime injector, Slow, Stun, Accursed and Detector towers那些塔/通关不用只对空塔
又是恶心的成就，
那些塔已经单独列出不在这边叙述
No Magic (Level 10)
Complete the level without using any magic.
Master Strategist (Level 10)
Complete the level without using towers which deal area of effect damage (splash, cone, chain).
通关不用魔法/通关不用splash, cone, chain那些塔
那些塔已经单独列出不在这边叙述
Master Strategist (Level 11)
Complete the level without using towers which range more then 300.
Economics (Level 11)
Save 300 Prime by the end of the level.
通关的时候没有一座塔射程超过300/通关时候剩余300资源
Provocation (Level 12)
Summon Next Wave 8 times in a battle.
Only Pawns (Level 12)
Complete the level without upgrading a tower.
快速敌人最少8次/不升级塔
Mechanic (Level 13)
Upgrade 10 towers to level 3.
On the Verge (Level 13)
Complete this level with 1 life.
升级10座塔到3级/剩余1点血
第一个成就比较麻烦，我贴个图
Battle Mage (Level 14)
Inflict 50000 damage using magic.
Builder (Level 14)
Build 30 towers during battle.
魔法造成50000伤害/造30座塔
Economics (Level 15)
Save 200 Prime by the end of the level.
Master Strategist (Level 15)
Complete the level without using towers which target both air and ground enemies.
通关剩余200资源/通关不用两栖对空对地塔
Master Strategist (Level 16)
Complete a level without detecting invisible enemies.
Cold Calculation (Level 16)
Complete the level building less than 9 towers.
通关不用反隐塔/通关不用超过9个塔（包括9个）
On the Verge (Level 17)
Complete this level with 1 life.
No Magic (Level 17)
Complete the level without using any magic.
通关只剩1点血/通关不用魔法
关于1血这个麻烦的成就
我这边放上2种方法，一种是留一条路给敌人，然后算好血量再把口子封住。另一种是开头啥也不放就让敌人进，看差不多了赶快放塔放魔法打掉可能会破壁的敌人。两种都需要计算
第一种
第二种
Economics (Level Boss 1)
Save 250 Prime by the end of the level.
No Magic (Level Boss 1)
Complete the level without using any magic.
通关剩余250资源/通关不用魔法
Economics (Level Boss 2)
Save 300 Prime by the end of the level.
Cold Calculation (Level Boss 2)
Complete the level building less than 9 towers.
通关剩余300资源/通关不用超过9个塔（包括9个）
Economics (Level Boss 3)
Save 350 Prime by the end of the level.
Master Strategist (Level Boss 3)
Complete the level without using towers which deal area of effect damage (splash, cone, chain).
通关剩余300资源/通关不用splash, cone, chain那些塔
No Magic (Level Boss 4)
Complete the level without using any magic.
Economics (Level Boss 4)
Save 250 Prime by the end of the level.
通关剩余250资源/通关不用魔法
Economics (Level Boss 5)
Save 400 Prime by the end of the level.
No Magic (Level Boss 5)
Complete the level without using any magic.
通关剩余250资源/通关不用魔法
No Magic (Level Boss 6)
Complete the level without using any magic.
Provocation (Level Boss 6)
Summon Next Wave 10 times in a battle.
快速敌人至少10次/通关不用魔法
放一下用了魔法但是全程快速敌人三星的图片
Master Strategist (Survival 1)
Complete the level without using utility towers (Prime injector, Slow, Stun, Accursed and Detector towers)
Provocation (Survival 1)
Summon Next Wave 200 times in a battle.
图上的特定塔不可以使用/快速呼唤敌人最少200次
Master Strategist (Survival 2)
Complete the level without using utility towers (Prime injector, Slow, Stun, Accursed and Detector towers)
Provocation (Survival 2)
Summon Next Wave 200 times in a battle.
图上的特定塔不可以使用/快速呼唤敌人最少200次
