Games like Block Fortress

Here are some great alternatives to Block Fortress by Foursaken Media :
Tower Defense: Towerlands (TD)
Tower Defense: Towerlands (TD)
★4.3
TDS - Tower Destiny Survive
TDS - Tower Destiny Survive
★4.5
Demon Raid 2: Tower Defense
Demon Raid 2: Tower Defense
★4.4
Forge Defense: Monster Rush
Forge Defense: Monster Rush
★3.6
Castle Fight
Castle Fight
★3.9
Clash of Survival
Clash of Survival
★3.6
Idle Castle Tower Defense TD
Idle Castle Tower Defense TD
★3.4
Fortress Under Siege HD
Fortress Under Siege HD
★3.6
Block Ops II: Block Warfare
Block Ops II: Block Warfare
★4.0
Monster Defender
Monster Defender
★4.2
House Craft - Block Building
House Craft - Block Building
★3.9
Build Block Craft
Build Block Craft
★3.5
Castle Master TD
Castle Master TD
★4.1
Corps Defense
Corps Defense
★4.6
Evil Tower - Idle Defense TD
Evil Tower - Idle Defense TD
★3.9
Zombie Tower Defense
Zombie Tower Defense
★4.3