Merge And Invade is a strategy game in which you must collect soldiers and build an army. Combine in 3D to form your own kingdom. Move your blue stickman around to collect white spawners, then spend those on more spawners, military bases, and other facilities to build a large green army.
Once your army has been spawned, you will lead them into battle against the red army, which you will need to defeat in order to invade their territory and advance to the next level. The level where the challenge will take place spikes once more. Also, don't forget to explore more Rainbow Rocket Ninja.
Control the character with the joystick.