Alta's Fright -

“The game's subtitles and voice acting were criticized for containing numerous English errors.”

: Some segments, like the Charging or Sound Response mechanics, are praised for being genuinely suspenseful. However, the point-and-click exploration and animations intended to guide the player are sometimes viewed as unpolished. Alta's Fright

FNAF Fangame Wiki · Contributors to The FNAF Fan Game Wikia · 2 years ago “The game's subtitles and voice acting were criticized

: The game's Hard Mode is a frequent point of criticism. Reviewers have described it as unengaging and "bland," noting that the animatronic models in this mode are less appealing than those in the main game. Reviewers have described it as unengaging and "bland,"

“Hard Mode was criticized for being unengaging and featuring unappealing animatronic models.”

FNAF Fangame Wiki · Contributors to The FNAF Fan Game Wikia · 2 years ago

For a look at the game's highest difficulty level, you can watch this gameplay of the 4/20 mode: