They Are Billions

Game review by
Neilie Johnson, Common Sense Media
They Are Billions Game Poster Image
Difficult real-time strategy isn't for casual players.

Parents say

age 15+
Based on 1 review

Kids say

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A lot or a little?

The parents' guide to what's in this game.

Positive Messages

Helping humans rebuild after a zombie apocalypse is tempered by rampant killing.

Positive Role Models & Representations

No main heroes appear within the game, and the human population are full of generic, faceless beings.

Ease of Play

Even on the lowest difficulty, the deck's stacked against you. There are no tutorials, and the "easiest" difficulty level is very hard for most players.


Cartoon violence frequently breaks out in the game. Players will fight infected zombies with guns, catapults, and bows and arrows. Some blood is shown, but the zoomed out camera angles limits the impact of the violence significantly to faceless creatures.

Drinking, Drugs & Smoking

What parents need to know

Parents need to know that They Are Billions is a downloadable single-player real-time strategy (RTS) game for the Xbox One, PlayStation 4, and Windows PCs. The age is set in a zombie apocalypse, where hundreds of infected zombies are shown attacking human colonies. The undead frequently fight and clash with human soldiers that use guns, bows and arrows, and other weapons against them, and blood is shown, although the visuals are cartoonish. Even on the lowest difficulty setting, winning (and losing) is time-consuming and tough, especially since there's no tutorial to be found. Complex game systems mean this one isn't for younger kids and is definitely not a good starter game for kids new to the RTS genre. 

User Reviews

  • Parents say
  • Kids say
Adult Written byMattLat April 27, 2020

This game is very good just not for little kids

Shocked by this review. First of all it appears the reviewer does not understand the game at all. Second yes the game is very hard which is the point it is a si... Continue reading

There aren't any reviews yet. Be the first to review this title.

What's it about?

THEY ARE BILLIONS is a steampunk-themed real-time strategy game with an unusual zombie twist. Like most other games in the genre, the idea is to build, expand, and fortify your base before enemies attack; in this instance, though, enemies have a particularly nasty advantage: infection. This weapon is far more difficult to counter than guns or bombs since one zombie's contagion can take a whole city down in minutes. Complex resource gathering, building, defense, and population growth are the key to survival. You can choose among different difficulty settings, and maps are unlocked as you beat them. 

Is it any good?

This challenging strategy game demands absolute precision from players, which is difficult for veterans of this genre and almost impossible for newcomers, thanks to its lack of tutorials. Real-time strategy (RTS) games like They Are Billions can be one of the hardest genres to get into, thanks to its many moving parts and complex rule sets. Still, it can be one of the most rewarding once you get the hang of it. Tutorials and forgiving beginner levels are essential when it comes to absorbing such large chunks of information, and They Are Billions has neither. 

True, it contains a player guide/glossary of sorts, but reading pages of instructions isn't as good as learning gameplay a step at a time. The difficulty settings could help things, but here they don't really mean anything. In keeping with the recent hard-core difficulty game trends, even the lowest possible setting is fairly punishing, and things play out so slowly that it's tough to quickly attempt new strategies. The problem is the infection mechanic. As cool as the idea is, it's unbalanced. Infection spreads exponentially, and that means if a single zombie gets through your walls, it's game over. New and less skilled RTS players could find themselves stuck on the same map indefinitely, which is the antithesis of fun. It's too bad, because They Are Billions could be a great game. The steampunk aesthetic is cool, graphics and sound are great, and the build and placement controls are easy and fun. Further, upgrades and unlockable maps promise all kinds of fun new buildings and combat units to toy with. As it stands, though, many players will never see those. High difficulty and the no-tutorial policy mean new and casual players are doomed to hours of time-consuming work followed by quick and painful defeat. If you have the stamina for that, you might enjoy the game. If not, keep searching for that starter RTS.

Talk to your kids about ...

  • Families can talk about the hard-core difficulty trend. What do you think about games like They Are Billions excluding casual and less-skilled players?

  • How much learning do you expect to do before having fun? 

Game details

Our editors recommend

For kids who love real-time strategy

Themes & Topics

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