Thunderhead Returns 2

Thunderhead Returns 2 is a fun arcade-style game where you control a spaceship in a two dimensional world and battle increasingly strong aliens. Choose your strategy carefully to maximize the effectiveness of your attacks and protect yourself from the aliens.

Controls:
Move: Joystick square on the bottom left corner
Fire bullets: Press a finger in the bottom right corner
Fire plasma missiles: Press a finger in the top right corner
Plasma repulsor shield: Press a finger in the top left corner

Tips:
Maneuver carefully to avoid crashing into walls--crashes will lower your energy. Luckily, your energy regenerates quickly with time. More powerful weapons like plasma missiles take up more energy, but deal far more damage and last longer. Bullets don't require much energy, but quickly zip off the screen if they miss their target.

Finally! The fourth version of Thunderhead and the second edition of Thunderhead Returns. Completely new code base. Since the massive new game mechanics change in Thunderhead Returns, Thunderhead is now free, open-source and cross-platform.

Source code:
https://github.com/AluminumDev/ThunderheadReturns2