Things to know about Fez before start

[Kain]

Like is there new game+, multiple endings, mega secrets?

[Curious Duck]

I haven't even touched the surface of some of the puzzles/secrets within the game and I am 44% through the game.Finally found my first anti-cube today as I tend to spend half an hour of Fez each day.

[Kain]

Anti-cubes needed to finish the game?

[qbicfeet]

Just play the game blind and avoid spoilers. Don't be afraid to try anything and everything.

[Wasserstern]

Well. The highest completition percentage payers got so far is I think 206%

So yeah, there are loads of secrets. (One that is extremely hidden too, "practically impossible" to find. I'm quoting the developer here)

[A Gelatinous Cube-Z-]

Apparently, there's both a New Game+ and a New Game+ after the New Game+.

[Jack]

209.4% completion is the cap barring using glitches.

You can complete the game at like 70%ish, the majority of the game comes post that.

[JohnGoRandom]

I had completed Fez at the highest percentage 209.4% (without glitches) and I want to say that this is the best game ever created. All the secret areas, the secret puzzles, even their own alphabet and numbers make this game a true treasure.

You'll love all the endings, the puzzles and everything. All you need to know is that this will take you a long time by yourself, but will be great and a beautiful experience.

Find all the cubes, all the anti-cubes, the Parlament, the heart cubes, and all the finals; you'll enjoy every single step through this master piece.

:D Enjoy!!