I criticized Deliver Us The Moon for its depiction of a near-future environmental apocalypse. These sorts of apocalyptic depictions of climate change can cause people to take the real-life threat less seriously, since it's slower and less dramatic than the fictional depictions that people see. I tried to give Deliver Us The Moon the benefit of the doubt, and assumed that the developers were maybe going for more of a "overpopulation and depletion of resources" kind of apocalypse, and less of a "anthropogenic climate change due to greenhouse emmissions" apocalypse. However, Deliver Us Mars makes more explicit reference to greenhouse gasses and climate change, so I feel like my earlier criticism is a bit vindicated.
Exaggerated and apocalyptic depictions in fiction can give the public the wrong ideas about climate change.
That being said, flashbacks show an Earth that is very much still alive, as opposed to the previous game, which made the Earth look like a barren wasteland. Flashbacks show the character and her family hiking through forests and diving among coral, while talking to each other about how much of a shame it is that the forests and coral are dying off and probably won't exist for very long. As the game goes on, we see extreme weather events, and examples of the damage they can cause and the danger they represent. Deliver Us Mars also highlights some of the socio-economic complications of overpopulation, with clear divides between "haves" and "have-nots".
Overall, I like this depiction of environmental collapse a lot better than in the previous game. It's a much more nuanced and (importantly) accurate depiction of the near future of climate change, and it shows the personal and individual cost of climate change at small scales, rather than making it an apocalyptic, planet-destroying event. It's still blunt and heavy-handed in its delivery, but it's far less exaggerated this time around.
The depiction of climate change is much more accurate and nuanced this time around.
Martian sight-seeing
Deliver Us The Moon felt like it peaked early, with a lot of the first-person, zero-G set pieces. After landing on the moon, so much of the rest of the game was just walking around sterile space station interiors. There was like 1 or 2 short sequences driving a rover on the lunar surface, but that was it. The player hardly got to explore the lunar surface at all.
Deliver Us Mars follows a similar progression path. It starts with zero-G segments on the rocket approaching Mars and a space station in orbit of Mars, before crash-landing on Mars. Then the rest of the game is walking around Mars. Despite this similar progression path, Deliver Us Mars is far less monotonous than its predecessor, as it varies the scenery and gameplay a lot more. There's frequent flashbacks to the protagonist's childhood, in which she hikes, climbs, and scuba-dives with her family in playable vignettes. These sequences are very much on-rails, and don't give the player hardly any freedom of exploration, but they are a welcome break from sterile, claustrophobic white walls.
The player spends more time walking and driving on the Martian surface, instead of claustrophobic space stations.
More importantly, there's a much larger focus on exploring the Martian surface. This takes the form of rover trips between levels, and some outdoor levels that require the player to climb and platform across Martian cliffs and canyons.
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