Dino Run

The game is really about one thing: speed

Dino Run starts gently and never stops accelerating, and that single fact is the whole game. Early on you have all the time in the world to hop a cactus. A minute in, the same jump has to begin while the obstacle is still well away from you, because your jump lasts a fixed time and the ground now covers far more distance during it. Players who cling to the visual cue they learned at low speed, jumping when the cactus looks close, start clipping obstacles on the way up and never quite understand why. Retrain the cue as the pace climbs: the faster the world scrolls, the farther from the obstacle your feet should leave the ground. There is no finish line and no second lap; the run ends when you touch something, so every extra second you survive is scored at a higher speed than the one before it. Which is the quiet upside of the acceleration: late-run seconds pay out far more distance than early ones, and a run that survives the awkward middle stretch can double its score in the final sprint.

Jump the cacti, duck the birds

Cacti are simple: press up or space and clear them. The birds are the real test, because your answer depends on how high they fly. A bird gliding at head height is best handled by ducking under it: hold down and let it pass. A low bird you have to jump. Reading that height in the instant it appears, and picking duck or jump correctly, is the skill that separates a decent distance from a great one. Do not jump on reflex at everything; a mistimed leap into a mid-height bird is a classic way to go out. Obstacles also start arriving in combinations once the run gets long: a bird right behind a cactus, or two cacti spaced a single beat apart. Treat each combo as one rehearsed phrase, jump-then-duck or jump-then-jump, rather than two separate surprises, and the clusters lose most of their sting.

• Jump earlier as the speed rises: the old timing arrives too late.
• Duck under head-height birds rather than jumping into them.
• Only jump the low birds and the cacti.
• Be ready to duck the instant a jump lands; obstacles can come quickly back to back.
• Keep one hand on jump and one on duck, so no decision ever requires moving fingers between keys.

Watch the horizon, not the dinosaur

The most common cause of death, after outdated timing, is where your eyes are. Beginners watch the dino, which tells them nothing; everything you need to know enters from the right edge of the screen. Fix your gaze there and let the dinosaur live in your peripheral vision. The other killer is input panic: hammering jump twice, or holding duck so long that the next cactus arrives while you are still flat. Press, release, reset. A long run feels less like reacting and more like drumming, a steady read-and-respond rhythm in which each obstacle gets exactly one clean input. When you do die, and you will, name the mistake before you restart: wrong choice, or right choice too late? They need different fixes. Wrong choices mean you are misreading bird heights; late choices mean your jump cue has not caught up with the current speed. Players who diagnose their deaths improve in minutes, while players who just mash restart plateau at the same distance for days.

The dinosaur that lives in your browser

The original of this is Google's little offline joke: the T-Rex that appears in Chrome when your connection drops, added in September 2014 so a dead network at least has a silver lining. The Chrome team nicknamed the project after Marc Bolan, frontman of the band T. Rex, and picked a dinosaur as a wink at how prehistoric life feels without the internet; internally the character was the Lonely T-Rex. The accidental game became one of the most played on Earth. Google said in 2018 that it was being run about 270 million times a month, so often that an enterprise setting exists purely to switch it off on school and office machines. In Chrome you can also summon it without unplugging anything by visiting the address chrome://dino, and the scenery there flips to a night palette as your score climbs. This is a clean take on that endless dash: outlast the speed, and the distance you cover is your score.