Because "Open The Gates!" refers to several different works, here are reviews for the most likely subjects.
It is available on Steam , where it holds a "Mostly Positive" rating. The Heavy Metal Album (Manilla Road, 1985)
Widely considered a classic of the "epic metal" genre, this 1985 release marked a shift toward a faster, more aggressive sound.
It is frequently criticized for imbalanced difficulty spikes . Some levels feel exponentially harder than the ones preceding them, a flaw that reviewers say can make the game feel like a "grind".
Some listeners find the production muddied compared to their previous work, and Shelton’s attempt at a "thrashier" vocal style received mixed reviews. The Jazz Album (Irreversible Entanglements, 2021)
Classics Appreciation: Manilla Road – Open the Gates Review
This free jazz/spoken word project by Camae Ayewa (Moor Mother) was highly acclaimed for its social urgency and raw energy.
Critics appreciate its charming art style , humorous characters, and simple, "numbers-game" mechanics that make it accessible for casual play.