Hey, guys! Congrats on Halfway, it's the bomb! One issue, though - the longer you play, the less sound effects you start hearing during play. Gun shots don't make a sound, neither does enemy movement after like an hour or so on my laptop (Macbook Pro, Core i7, 8 GB RAM, Windows 7). Let me know if you need anything else to track this down. Keep it up!
thanks for reporting. I do have this too happen sometimes. We were not able to find a solution yet. But what should help: Restart the game.
Cool! And by the way - if you ran a contest to get your avatar "halfway-ified", you guys would get a lot of participation