Sometimes you may end up being challenging to progress. When you come up to this point think about using the "Next Generation" button after your War Tortoise is ruined three times on the exact same run. You will make more cash and have the ability to buy more upgrades. When you really enhance your benefits, constantly get to a new generation. Other benefits you have actually unlocked might alter the bonus values that you can make.
Shields, perks and Power-ups
After completing an objective, when this time passes or if you buy some guards, you will get the possibility to acquire some advantages. Benefits are long-term and are really beneficial. You typically can pick a free perk. Think about picking those that enhance your damage. If you can manage it, think about going to the Store and acquiring the Power-up that enables you to start at level two when you start a new generation (then at level three later on, when you are large enough). This will save a long time.
Upgrade categories
Attempt to get upgrades in the following order. Start with the Mouse Assault Squad, then the Sniper (for Rhinoceros Beetles appear). Later on, enhance the Mining Tower to level two. Get some Machine Gun Damage upgrades, then unlock the Mouse Gunner Squad and the Towers. Continue upgrading their damage output in addition to their numbers. After that is done, start upgrading various stats. Everything that can be updated has various classifications. Focus on upgrades that are damage relevant, followed by ones that influence reload time or the health of your allies. Due to the fact that your allies draw enemy fire it is very important to keep them healthy. The last things that should be updated are things that lead to little modifications (such as the crucial possibilities). They can be extremely beneficial, they are pricey.
Upgrade machine gun
Use the machine gun it is really helpful and will be used often. Try to upgrade it as much as possible and unlock all its upgrade tiers.
Various Tips
Upgrade your machine gun as soon as you can, since you’ll use it throughout the game. Whenever you see an enemy unit with an exclamation mark above its head, make sure you gun them down immediately or they’ll cause a great deal of damage to you. Tap the green rocks on the field to get some money. Because the respawn time increases the more you die, it might be a good idea to switch generations after about three deaths otherwise you’ll have to wait for too long. The best way to get through some of the earlier levels in the game is with the help of support units. Hire as many units as you can to protect your back and help you through levels. A sniper rifle is pretty much essential after wave four because of some fairly vicious enemies like rhinoceros beetles that you need to snipe out as fast as you can.