Rogue Star

You are a sentient star. 

Eat planets and smaller stars (stars in red/darker colours) to increase your heat and mass. 

Move by spending mass (left click) or heat (right click) and zoom withe the scroll wheel. You lose if your heat or mass is too small (your star fizzles out) or too high (you go supernova or becomes a black hole)

Escape quits the game. 

We didn't have time to programme a proper loss screen, so if the game unexpectedly quits, it is probably because you lost (Or an unfortunate bug).