The main reason this "game" was created is to test the sound system for the Construct engine. I thought it would be nice to have a crossover between Super Mario Bros and Natural Selection. The Construct scripting is fully open source, meaning the Construct source file is available alongside the exe file.
I might continue the game to include more Natural Selection options, like the marine commander dropping medkits or ammo, and perhaps the new NS2 Black armor. If you plan to add stuff to the game, let me know if you want it uploaded as a version on this page :)
A Super Mario Brothers - Natural Selection crossover. Mainly to test Scirra Constructs soundsystem. Heh, I just wanted to try my hand at a crossover.
Mind you it is lacking a lot of things and BG sprites as well. I'm not sure if I'll continue on this. Oh you can also download and fool around in this very rough playtest version:
Enjoy... Well enjoy what is there :P
Movement: WASD (well AD for now)
Shooting: Right Control
Medkit: Q and Ammo: E (might have the comm drop it or something)
Quit/exit game: Escape
The jumping is too high, I know. Jetpack powered marine instead perhaps, he is wearing one :P