Do you want to try something new in the "Tower Defense" genre or does the "2048" puzzle seem too simple to you? Try a dynamic mix that won't let you get bored! You have to combine numbers to produce resources - ammunition, money, research, otherwise the alien army will destroy your base! But that's not all! Each tower has its own abilities and specialization - piercing armor, destroying energy shields, area damage, slowing down enemies. You must use the abilities of each tower correctly to be as effective as possible in defense. And if difficulties arise, you can always install modifiers that will increase the firepower of your towers to the limit!