Maybe that was determined to be the easiest way in, but in the face of wave after wave of budget Android devices, it looks to have been a poor decision. (androidauthority.com)
One thing that you'll notice facing off against wave after wave of enemies is that for the most part they act rather intelligently. (co-optimus.com)
Your objective is to navigate your way through wave after wave of enemies while collecting crystals, avoiding mines, and eventually opening the exit to the next level. (snackbar-games.com)