The concept isnt too bad, but this games has some issues. First time i tried, i was broke and couldnt get any more money (asked the guys, he said "Ur not broke"!! so the game was stuck because i couldnt pay the $10 dollar fee to leave the basement.
Second try i got owned by the sentrys, third try i abused Save/load function by making like 2000$ with bets, having to reload everytime i lost money.
So, even fully pimped it took me 10 tries trying to avoid the sentries, until i realized what a waste of time it really is. Way to hard man!