LA Times’ best video games of 2015: 4 can trigger seizures–and that’s progress

The mobile game Prune is about cultivating trees. The object is to prune branches in order to let the tree grow around obstacles.

In the game Prune, players help trees grow.

The Los Angeles Times’  list of 10 best video games of 2015 includes 4 with images that could provoke a seizure. While this isn’t great, it’s not as bad a ratio as I typically find. Usually the best of year/best of show lists contain a higher percentage of games with a real seizure risk, so this is actually better than I expected.

The Times reviewer, Todd Martens, noted that this year there was a broader selection of games and they offered a wide range of player experiences and perspectives. And a number of his favorites are refreshingly novel in their imagery.

Martens writes about his choices in an accompanying piece entitled “Games in 2015 were better when they stepped away from the guns.”

“For a medium that for much of the last decade has been overrun with machismo, 2015 in video games represented a year of powerful role reversals. It was time, finally, to put down the guns… At a time, culturally, when mass shootings are part of our daily conversation, the industry’s over-reliance on games with guns is not only no longer fun, it’s exhausting.

The idea of swapping weapons for actual stories should be celebrated in any medium, but in gaming, where guns, bullets and senseless bloody murder have long ruled the day, it felt downright revolutionary.”

So here’s another reason to celebrate the appearance of appealing games that don’t rely on guns: without the widespread shooting, mayhem, and destruction that have dominated in many top-selling games, there are fewer scenes with flicker and flash that can provoke seizures. (It is quite possible, though, to depict such scenes without creating large, rapid, and bright flashes on the screen.)

I tested clips from the Los Angeles Times Top Ten list using an application that detects image sequences that can trigger seizures in vulnerable individuals. If you’re still doing holiday shopping, you might want to consider these results when choosing gifts. Here’s what I got:

Best video games of 2015 chosen by the Los Angeles Times


Please remember that there are no guarantees your results will match mine and that many variables affect a person’s susceptibility to visually induced seizures. Each person’s seizure threshold can be affected by a number of factors apart from the visual stimulus itself: illness, hunger, stress, fatigue, alcohol, medications, length of play, and others. So a game played without incident may trigger a seizure in the same player under different conditions. Also, players can be exposed to new and different image sequences in subsequent games.

Testing methodology

I run downloaded gameplay clips, cinematic clips, and promotional trailers for each game and submit the sequences to an application called the Harding Flash and Pattern Analyzer. The FPA is widely used by producers and networks in the UK—including by the BBC—to reduce the risk of seizures from material on broadcast TV. I don’t know how many of the major game developers in this country use the FPA–they keep such information very much to themselves.

The analyzer examines video sequences for very specific and measurable image qualities that researchers have found can trigger seizures:

  • rapidly alternating light and dark images (flash/flicker)
  • certain stripes and geometric patterns with high contrast
  • large areas of very bright (“saturated”) red
  • problem images take up more than one quarter of the total screen area

If the first clip I test of a game fails the seizure guidelines test, I then move on to test the next game. If no guidelines violations are found, I typically test at least 4 or 5 additional clips of that game–sometimes more, if I have a hunch due to the game genre and/or overall look of the sequences that there might be problem “footage” that I haven’t yet found.

Games receiving a PASS could have seizure-provoking sequences that I was unable to locate. I don’t do this testing while actually playing video games. Instead I work with video clips available online, some of which are official marketing and gameplay trailers; others are cutscenes and gameplay sessions posted by reviewers or fans. I avoid testing any clips of gameplay that were made using modifications to the original game software.

Other games tested in 2015

I’ve tested additional video games this year for their seizure risk. You can find results herehere, and here.


2 Comments on “LA Times’ best video games of 2015: 4 can trigger seizures–and that’s progress”

  1. Dean says:

    Best are: 1)Fallout 4 2) Halo 5 3) Star Wars Battlefront. That simple.

    • jsolodar says:

      They may be the most fun, have the best story lines, or whatever–but all three have scenes with graphics that can provoke seizures. Star Wars appears in the “best of” list I recently wrote about. In my forthcoming post I’ve got the results of testing another list…this one from CNET. Fallout 4 and Halo 5 are among those on CNET’s list that failed the seizure safety test.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s