Not Bad
I liked it because I felt not only was I playing a game but learning something at the same time great job. The only thing was that it was too easy to die and then you have to start the whole thing over again. Maybe add some more pain killers and grenades to the mix so it is fair or have away to get more so that it is possible to finish the game. Also maybe change it up some with what letters and numbers are needed to interact with the game so that I am not just learning a few sets of numbers but needing to expand and learn more. Yet the most original idea I seen here on newgrounds in awhile. Good Job. Also really great music as well.