This game is seriously awesome. Rapture feels like Rapture again, and not some weird Rapture/Infinite hybrid. Stealth mechanics and creepy splicers play extraordinarily well together. That original BioShock feeling is back, and with new, interesting gameplay. This is exactly what a return to Rapture should feel like without being a rehash of the original game.
Unfortunately, a couple of plot points were accidentally spoiled for me, including a HUGE revelation about the ending. But I’ll play through first before I comment on them.