here you got some experienced players against nonexperienced ones preview:

• https://www.youtube.com/watch?v=W96Y32Vmxvc
• https://www.youtube.com/watch?v=1Aa4eEhdw6o&feature=BFa&list=UUGo_X36KNm_l6wPcUUXVUrQ
• https://www.youtube.com/watch?v=sD4BUU49VuU&list=UUGo_X36KNm_l6wPcUUXVUrQ&index=3&feature=plpp_video
  selected other modes (nonexperienced players):
• https://www.youtube.com/watch?v=WxqM9r8-cy8
• https://www.youtube.com/watch?v=QGyUstm_ny8

there are no dedicated servers for this game, so if PC configuration / net of host is weak, everyone will suffer from lags

for multiplayer, absolute minimal specification is the one in "Recommended" section of game description in steam store, otherwise, you will most likely end up calling everybody a cheater (while there are very few cheaters in this game)

beside, game is pretty dead (you can check relevant info here : http://gstadmin.gamespy.net/masterserver/index.aspx?gamename=poriginpc&fields=%5Chostname%5Chostport%5Cgamever%5Ccountry%5Cmapname%5Cgametype%5Cgamemode%5Cnumplayers%5Cmaxplayers%5Cgroupid&overridemaster=&filter= )

I would be grateful for recommendations of similar games, where one have unlimited spawns and the game is about thinking && reflex, unlike (IT'S JUST MY OPINION) some CoD or CS series where I've seen mostly camping...

p.s. sry for lack of formatting