Even though later entries do improve so much on what's present in this game, it still remains incredible here. The combat is smooth; it seems simple at a glance, and you *can* play through the game with just punching and countering, but that ignores just about everything else like quickfiring gadgets, takedowns, and all kinds of other moves you can learn. So, if anyone tells you the gameplay is just button mashing, know they didn't engage with the system beyond what was absolutely necessary. The stealth is also great and you have so many fun ways to approach stealth encounters. The game's structure and flow is supreme, reiterating on places you've already been and making them just a bit more interesting to return to, as well as letting you access new areas of already-explored regions with your new gadgets. It also has a wonderful and immersive atmosphere that balances gothic extravagance, medical sterility, and a healthy touch of horror very well.
HOWEVER, there are negatives which I'll focus on since you've certainly heard the praises for this game sung time and time again. First, the post-game content is very lacking. You have Riddler trophies, which are actually pretty fun to collect and the game doesn't go overboard like in later titles, but nothing else, not even thugs to fight, which can make post-game quite uninteresting. There's technical issues, some minor like countering sometimes not working and some a bit bigger but avoidable like the game sometimes freezing on tabbing out (which seems to resolve itself after a couple minutes, but it freezes the whole screen so you can't even pull up task manager). There's also very little enemy variety, with just three normal enemy types (normal thug, thug with knives, thug with stun batons), a fourth enemy that appears half-way through the game scattered about the map but not in normal combat encounters (lunatics), and a fifth one that only appears in a few segments (Titan thugs). Most of the boss fights are fine, but there's a couple real stinkers, though balanced out by a couple really good ones.
Overall, the issues with the game are minor and more than made up for with positives. If you're interested in this kind of game, I can say with little doubt that you'll enjoy it. Even if you've played later entries this one has enough different and unique that makes it worth playing.
