If I didn't already own this Anniversary Edition (don't I feel like a fool ordering it from England), I would've bought it in a heartbeat. Another World is one of the best games I've ever played, particularly the Anniversary edition, which has rebalanced difficulty.
The newly balanced difficulty is what makes this game a must buy. That was really the only part of the game that really felt dated to me - the punishing difficulty of the original. Now though, you can just enjoy the game for what it is, a masterpiece of storytelling.