
- BGG rank
- BGG #18,116
- BGG rating
- 6.8
Robotech: Force of Arms
- 2 players
- 20–40 min
- Complexity 2.0/5
- 2018

2017
Rules assistance for Nightmare Forest: Alien Invasion
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

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Answers come from the official rulebook, with the page to check.
Nightmare Forest: Alien Invasion is a board game released in 2017 for 1–6 players, 20–60 minutes per game, and ages 8 and up. It was designed by Dave Killingsworth and its main mechanics are Hand Management, Dice Rolling, and Cooperative Game.
You are The Lone Survivor of last year’s Dead Run Incident, the night when the animals came back from the dead hungering for the brains of humans. Somehow, you escaped the Nightmare Forest before it was overrun by the undead. After that horrifying experience, you steeled your heart and appointed yourself the investigator of the strange, wild, and unexplained in and around The City. Recently, you saw strange lights hovering outside the City. You gathered a few trusted friends, and headed back to the Nightmare Forest. There you discovered an Alien Expeditionary Force seeking to gather human specimens they can use to conquer the entire planet. You must defeat all the Aliens, without any of your friends being killed and collected, before the Aliens break out of the Forest and wipe out humanity. Can you can survive another journey into the Nightmare Forest? OBJECT OF THE GAME: Nightmare Forest: Alien Invasion is a Cooperative game, where players must work together to cleanse the forest of Aliens before it is too late! Based on the number of characters, you will deal out a grid of Forest Cards. Each turn, every player will move their character(s) around the Forest and decide which Forest Cards to flip over to potentially expose Aliens, fiendish Traps, useful Gear, or valuable Allies. There are four levels of cards, with higher challenges requiring that players choose whether to hope for a lucky roll or to combine their unique Abilities and Gear to improve their chances of defeating powerful foes. To win, you and your friends must stay alive and clear the entire forest before the last turn. If any player is killed, or if the game ends before the Forest is cleared, then the Aliens overrun the City, and destroy humanity.
Nightmare Forest: Alien Invasion supports 1–6 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Nightmare Forest: Alien Invasion is 20–60 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Nightmare Forest: Alien Invasion for ages 8 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Nightmare Forest: Alien Invasion has a complexity rating of 1.7 out of 5 from BoardGameGeek players, which makes it a light game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Nightmare Forest: Alien Invasion belongs to these categories: Card Game, Dice, and Science Fiction. Its main mechanics are Hand Management, Dice Rolling, and Cooperative Game. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Nightmare Forest: Alien Invasion are: Dave Killingsworth. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Nightmare Forest: Alien Invasion as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.