Extinction: Alien Invasion -

“Really challenging difficult level, a really fun horde mode which you can prepare your base each turn and works kind of a tower defense!” Steam

Written by and Johnny B. Truant , this is the penultimate installment in the 7-book Alien Invasion series. Extinction: Alien Invasion

: The game has a "Mixed" reputation among players. While some enjoy its horde mode and base-building mechanics, others find it unpolished. Pros : “Really challenging difficult level, a really fun horde

: It is highly rated by fans of the series, often receiving 4 or 5 stars on Amazon and Goodreads . Key Highlights : While some enjoy its horde mode and base-building

: Some users report glitches like T-posing characters, disappearing items, and broken Steam achievements.

: While some readers felt the beginning and middle were slightly slow or "meandering," the final chapters are described as "huge" and thrilling.