we really enjoyed the game!!! but it doesn't really have any content (i know it's designed that way)
these are my recommendation at least for your next project....
1. the ability to sprint
2. the ability to distinguish your enemy and your allies
3. the screen shaking to much when a bomb explode
4. ability to choose different guns
5. More Optimization... i have a medium end pc but sometimes it lags i hope there would be an option to change graphics inside the game
and lastly like I said it is fine if you don't update this game anymore it's fun so me and my girlfriend are gonna play your other games because it is sooooo good so keep it up!!!
I'm looking forward to seeing more games from you!!