I can imagine that this game was great for its time - it's still funny and enjoyable now, but game design has moved on, and with deeper titles available for purchase now, it's uncertain as to whether there's really a place for a shallow FPS like this.
Even when it's installed in Software Mode on my PC, it still suffers graphical glitches, which is dissapointing, and there are moments where I feel completely stuck and have no idea what to do next, and the game does nothing to help me. By all means, if you're nostalgic for this, pay it another visit, but if you've never played it before, save your cash.