Denshattack! review: The train has left the rails for artistic reasons

The big picture

Denshattack! gives a train permission to ollie, kickflip and grind, which feels like a misunderstanding that should have been caught during the first meeting. Fortunately, Undercoders has followed the misunderstanding through. Its single-player action game turns a journey across Japan into a series of oversized tricks, with the engine behaving like a skateboard and the tracks receiving a much more flexible interpretation than usual.

The full release arrived on July 15, 2026, for Windows, Switch 2, PS5 and Xbox Series X|S, following a delay from June 17. Earlier playable material was a demo, not development Early Access. By the October 18 cutoff, the released Platinum Update adds more reasons to revisit routes. This is an arcade movement game for people who see a railway engine and wonder what else it could do, rather than whether the service is operating to schedule.

Japan supplies the route; the corporation supplies the trouble

A band of outcasts takes on the Miraidō corporation in a colourful dystopian Japan. The journey runs from Kyushu towards Hokkaido, crossing cities, countryside, volcanoes and oceans. The official description places Osaka and Tokyo under corporate domes, turning familiar geography into part of the conflict rather than neutral scenery behind the tricks.

That combination gives the trip a recognisable shape without restraining its cartoon excess. Real places anchor the itinerary; the altered world lets the game become strange around them. A train doing a kickflip has already asked for a generous suspension of disbelief, so the setting may as well make good use of the remaining space.

Underground gangs and rival trains provide another reason to progress. Earning respect and turning rivals into allies makes the adventure about finding a place within a scene, not simply reaching a larger stage number. Customising the train fits that social framing. It is both the machine you use and the very conspicuous way you introduce yourself.

The boss is allowed to be enormous too

Mechanical worms and moving castles appear among the larger encounters. Given the protagonist's approach to railway travel, those sound less like an unreasonable escalation than the world making an effort to keep up. An ordinary roadblock would struggle to look impressive beside a flipping train.

Bosses can interrupt the rhythm of route-based challenges with a different target and different demands. That is an appropriate use of visual excess if the main journey has already established a movement vocabulary. The interesting prospect is applying those skills to another kind of problem, rather than merely watching the game display something large.

The same preference runs throughout the premise: exaggeration is central. Players hoping the game will eventually settle into measured railway procedure should trust the title's enthusiasm instead. It is interested in expressive movement and spectacle, with the vehicle's practical original purpose serving mostly as a useful contrast.

Gold no longer has the last word

The August 20 Platinum Update adds platinum medals to every level, a reward train for collecting them all, and replay for unlocked cutscenes. The developer says the update released on all platforms. Score-focused players gain a harder target, while story-focused players can revisit scenes without working through the route again solely to reach them.

A further medal tier makes the gap between finishing and mastering explicit. Completing a level means you got through it; a demanding score asks how deliberately you used the available opportunities. That can turn a familiar landscape into a chain of decisions about momentum, risk and restraint. The train is ridiculous, but improving a run may require surprisingly sensible judgement.

Japanese and English voice options, varied regions and customisation support the broader adventure. They provide context around the route learning, rather than replacing it. The core buying question remains whether you enjoy using the same movement tools with increasing intention.

Denshattack! offers an unusually coherent kind of nonsense: the journey, scoring, rivals and vehicle identity all support the idea of a train with far too much freedom. If expressive movement and repeated challenges appeal, there is a clear reason to board. If you mainly want predictable rail transport, admire it from a very safe distance.