This game is a real time killer. I nearly clocked more than 144 hours playing this game with tons of missions and side quests. You won't get bored and you'll get more addicted playing this game. Compared to previous Assassin's Creed games. This game somewhat lacks something such as great naval battles like Black Flag. Game is balanced both land and sea. But you'll get to explore more on the land compared to the sea.
The fighting style, gameplay is good. You can choose your abilities to best suit your game. Combos and various weapons that you can choose. It feels like an upgrade to Origins but with great graphics and AI that will keep you hooked all the time.
Photo mode is great. But the side information on historical landmarks and places seem to have not been given much attention. Hoping Ubisoft creates a discovery tour for this game.
Decision making for this game is great. You can choose your decisions well and decide on the outcome. Replay it if in case it does not feel good.
I highly recommend this game. But still, Assassin's Creed IV Black Flag gave me the feels of a great game compared to Assassin's Creed Odyssey.