Interest Stacks

One of the classics.
Crosses multiple genres: Sci-fi, action, mecha, military, superpowers.

Battle royale

One of the classics. An epic battle of wits. Just watch it!

1 vs 1 games. Mature themes, psychological elements, mystery.

Battle royale. Action, strategy & superpowers.

One of the classics.
Crosses multiple genres: Fantasy, action, mystery, drama, superpowers, larger overarching plot.
The fight scenes are epic & the animation quality gets better over the years.

See above.

Mystery, romance, action, the power of money, larger overarching plot.

Win games to survive. Psychological, mystery & drama elements.
*I recommend reading the manga as a complement to the anime as the anime is incomplete. You won't regret it!

Pass a series of tests to reach the top. Fantasy & mystery elements.
*I recommend you read the Webtoon as the anime version is condensed & incomplete.

Murder mystery. Supernatural & abstract/philosophical elements.

Involves magical girls

One of the classics.
Crosses multiple genres: Action, romance, mystery, supernatural, psychological, drama.

School setting, murder mystery, superpowers, psychological elements, larger overarching plot.

Supernatural, mystery, strategy, psychological elements.
Larger overarching plot & themes (that isn't well-represented by the low MAL rating & better understood by searching for explanations/theories on the web after you watch it).

Murder mystery in a fantasy setting.

Murder mystery, supernatural, larger overarching plot.

Ascend the floors of a building & survive to escape. Psychological, mystery, romance elements.

One of the classics. Set within a virtual game world, win battles at each level to survive & escape, larger overarching plot.
Crosses multiple genres: Action, adventure, fantasy, romance, sci-fi

Psychological, strategy & mystery elements. Larger overarching plot.

School setting, explores elitism & the battle to rise to the top. Drama, strategy & psychological elements.