MetroikRunner is a wonderfull game made by an humble student, in his free time, to learn more about video-game making, but, sadly, still in demonstration. So, to know what is possible to do, there, a list:
With this game you can :
- launch it on Windows, mac and Linux
- collect all 4 upgrade
- reach 100% in all 4 level
- criticize it
-pet it (not very useful)
But with this you can't :
- save
- see the hero death (sorry for all the sadist)
- cut butter with it (sorry for all the butterist)
- launch it in Mars (actually nobody ever try it)
- summon Cthulhu