In addition to the similar games listed above, which have been linked to this game specifically in the database, you may find games with a similar theme to 39 Days to Mars in the following lists:
Play is more fun when it’s shared. This is as true about video games as it is when building a massive sandcastle on the beach or playing hopscotch in the playground. Finding brilliant team games is a great way to involve more people in the fun and share the experience together as a family. More experienced players naturally help novices contribute to the team.
Along with teamwork, the games I’ve selected here use the fact that players are all sitting next to each other.
These are games where players take on different roles in order to complete unusual tasks. The fun is often as much about the conversations (and arguments) that happen in the room as what’s happening on the screen.
These games have an educational element to them, but also offer experiences that are good games in their own right. This isn't busywork to trick you into learning, but clever and innovative ways to encounter history, physics, engineering, maths, geography and language subjects without feeling like you are in school. They also teach softer, deeper skills like long term strategy, planning, balancing systems, emotional intelligence, compassion, team-work and self-care.
Some of these games are aimed at younger players to play on their own, but others (as indicated by their PEGI ratings) are better for teenagers or played together in a family. Find some games that pique your interest, read through the details and decide how your child might benefit from playing them.
While a significant portion of video games focus on combat and competition, these titles offer a less aggressive way to progress and win. None of these games enable or require the player to cause harm to another living thing -- even Mario's merciless campaign to stomp on every Goomba he meets bars him from this list. Or then there's catching and selling fish in Animal Crossing that rule that one out.
Many of them are aimed at children and families, but you'll be surprised how many explore deeper, more mature themes in their narratives, or require just as much skill as a fast-paced first-person shooter. This means there's plenty of offer for parents who might lack the reflexes (or interest) to survive a round of Fortnite.
We've focused on the games you might not expect to be played non-violently here, but you can find the full list at Non-Violent Games Of the Day
curated by James Batchelor.