They Do Not Die is a 2D Zombie shooter with abstract visuals and a focus on customization plus level editor.

Changes:

It seems like I’ve been making this game forever. I’ve restarted making it completely from scratch on at least two occasions and I have certainly learned a lot in the process. But now more then ever I’m considering myself done with it. You shouldn’t expect any further updates. Here is version 1.0 of They Do Not Die.

What has changed:
You can now save your game.
You can obviously also load that game save and continue playing from where you left off.
Running consumes less energy.
shooting now consumes energy (just enough to stop it from regenerating).
Health regenerates at half speed when you aren’t full on energy.
I’ve removed the on screen frame rate counter.
The music no longer plays improperly slow in the Wii version.
The performance has improved in the Windows version.

http://thatotherdev.com/2011/08/08/they-do-not-die-v1-0-–-wii-windows/