26. Micro Miners ($1.99/£1.49)
Marrying the elegance of digging games like Where's My Water? with the semi-controllable critters from Lemmings, Micro Miners is a superb real-time puzzler. Initially simple, the game is soon complicated by the need to switch the colour of miners, collect objects, and avoid or utilise deadly gas and lava. It's extremely tough later on, but you'll see it through to the bitter end.
27. Mikey Hooks ($1.99/£1.49)
If iOS is supposed to be no good for traditional 2D platform games, it's a good job no-one told the developer of Mikey Hooks. The mechanics aren't a million miles away from Nintendo titles starring a certain plumber, but Mikey's also armed with a rope that can attach to hooks dotted about the levels, enabling him to speedily swing to glory. An emphasis on time-attack racing and surprisingly solid controls round out a first-rate title.
28. Monument Valley ($3.99/£2.49)
In Monument Valley, you journey through delightful Escher-like landscapes, manipulating the very architecture to build impossible paths along which to explore. It's not the most challenging of games (nor one with the most coherent of storylines), but each scene is a gorgeous and mesmerising bite-sized experience that showcases how important great craft is in the best iOS titles.
29. Need For Speed Most Wanted ($6.99/£2.99)
Racing games are all very well, but too many aim for simulation rather than evoking the glorious feeling of speeding along like a maniac. Most Wanted absolutely nails the fun side of arcade racing, and is reminiscent of classic console title OutRun 2 in enabling you to effortlessly drift for miles. Add to that varied city streets on which to best rivals and avoid (or smash) the cops, and you've a tremendous iOS racer.
30. New Star Soccer (Free)
Starting out as a fresh-faced teen in a lowly non-league side, your aim in New Star Soccer is to make your way to a top-flight club. Along the way, you get chances in each match to win balls and score goals. It's management-lite with fun playable highlights, and although there's a whiff of freemium in the energy model, New Star Soccer's top-of-the-table, if you're willing to put in a few bucks here and there.
31. Osmos ($2.99/£1.99)
This superb arcade puzzler is at times microscopic and at others galactic in nature, as you use the power of physics and time to move your 'mote' about. Some levels in Osmos are primordial soup, the mote propelled by ejecting bits of itself, all the while aiming to absorb everything around it; elsewhere, motes circle sun-like 'Attractors', and your challenge becomes one of understanding the intersecting trajectories of orbital paths.
32. Plants vs Zombies ($0.99/69p)
Yes, we know there's a Plants vs. Zombies 2, but some dolt infected that with a pointless time-travel gimmick and a freemium business model. The charming, amusing, silly and sweet original remains where it's at. For the uninitiated, you repel zombies with the power of hostile plants. Countless other defence titles exist for iOS, but PopCap's classic, Plants vs Zombies, is still the best.
33. PUK ($1.99/£1.49)
PUK reminds us of what someone with a minimalism fetish might make of Angry Birds, before speeding everything up to manic levels. Here, each level lasts mere seconds, as you frantically fling discs at portals; and then just as you've got into the groove, deadly black levels aim to throw you off balance. There are no cartoon squawks here — just pure, adrenaline-fuelled arcade action.
34. Rayman Fiesta Run ($2.99/£1.99)
The iOS Rayman games are considered by some to be reductive, overly simplifying console-style platforming to an instant runner with bells on. We instead consider Ubisoft's games distilled: they take the essence of platforming action — running, jumping, timing — and make it truly fit for mobile. Smart, varied level and character design, along with a well-considered unlock mechanism, ensure Rayman Fiesta Run's an iOS classic.
35. Ridiculous Fishing ($2.99/£1.99)
If Ridiculous Fishing is what fishing's really like, we've been missing out all these years. An angular fisherman casts his line into the inky gloom, where you cunningly avoid fish by tilting your device. Snag one and the hero reels the line back in, and you jerk your iPhone from side to side, aiming to catch as many fish as possible. At the surface, the catch is flung into the sky, to be blasted to pieces by powerful weaponry. Longevity's secured by an amusing in-game store and social network parody, along with several fishing spots to visit.
36. Rocket Robo ($0.99/69p)
It's not the most innovative game around, but Rocket Robo makes up for it with bags of character, smart level design, and tight controls. You guide your little floating droid about the place, collecting stars and swiping in and out of the screen. The first few levels are extremely simple, but you're soon introduced to complex, cunning layouts and plenty of gimmicks that add some real bite to the cutesy proceedings.
37. Smash Hit (free)
If you find catharsis in smashing things, Smash Hit will leave you in a totally blissed-out state. You float through the void, lobbing metal balls at glass objects, clearing a path and chaining collisions. Over time, the paths become increasingly complex, the camera begins to whirl, and the shots get very demanding, depleting your meagre resources. A single one-time 'premium' in app purchase upgrade exists should you want to start out on any sections of the journey you've managed to already reach.
38. SpellTower ($1.99/£1.49)
SpellTower is a fantastic word game that starts off easy. You get a grid of letters and remove them by dragging out words. Your only foe is gravity, letters falling into empty space as completed words disappear. But then come new modes, with ferocious timers and numbered letters that won't vanish unless you craft long enough words. And there always seem to be too many Vs!
39. Super Hexagon ($2.99/£1.99)
Ah, Super Hexagon. We remember that punishing first game, which must have lasted all of three seconds. Much like the next — and the next. But then we recognised patterns in the walls that closed in on our tiny ship, and learned to react and dodge. Then you threw increasingly tough difficulty levels at us, and we've been smitten ever since.
40. Super Monsters Ate My Condo
Logic? Pah! Sanity? Pfft! We care not for such things, yells Super Monsters Ate My Condo. It then gets on with turning the match-three genre and Jenga-style tower-building into a relentless time-attack cartoon fest of apartment-munching, explosions, giant tantrums and opera. No, really.
41. Super Stickman Golf 2 ($0.99/69p)
If you've often thought golf would be much better if it was played on Mars, or in a giant castle, or in dank caverns with glue-like surfaces, Super Stickman Golf 2 is the game for you. Its side-on charms echo Angry Birds in its artillery core, but this is a far smarter and more polished game. It also boasts two equally brilliant but different multiplayer modes: one-on-one asynchronous play and frantic multiplayer racing.
42. Superbrothers: Sword and Sworcery EP ($4.99/£2.99)
Apple's mobile platform has become an unlikely home for traditional point-and-click adventures. Sword & Sworcery has long been a favourite, with its sense of mystery, palpable atmosphere, gorgeous pixel art and evocative soundtrack. Exploratory in nature, this is a true /adventure/ in the real sense of the word, and it's absolutely not to be missed.
43. Threes! ($1.99/£1.49)
Threes! is all about matching numbered cards. 1s and 2s merge to make 3s, and then pairs of identical cards can subsequently be merged, doubling their face value. With each swipe, a new card enters the tiny grid, forcing you to carefully manage your growing collection, and think many moves ahead. The ingenious mix of risk and reward makes it hugely frustrating when you're a fraction from an elusive 1536 card, but so addictive you'll immediately want another go.
44. Tiny Wings ($0.99/69p)
This sweet endless title stars a bird who loves to fly but doesn't have the wings for it. Instead, she uses gravity, sliding down hills and then propelling herself into the air from the top of adjacent slopes. Meanwhile, in another mode, her offspring are happily racing, bounding over lakes, eager to earn the biggest fish from their mother. Whichever route you take, Tiny Wings is a vibrant, warm and friendly experience.
45. Trainyard ($3.99/£2.49)
Trainyard is another devious puzzler that at first seems a cinch. Initially, you merely drag tracks to lead trains between stations of the same colour. But then rocks enter the fray, along with colour-mixing and train-splitting. Before you know it, you've 14 stations, seven trains, hazards aplenty and an aching brain from figuring out how to get all the trains home safely.
46. Monument Valley ($3.99/£2.99)
It might not be the most challenging game in the world, but Monument Valley is a short, sweet platformer that everyone should play through at least once. Its beautiful style is very Escher-esque, but even he'd have a hard time making his way through some of these labyrinths. More than worth its price.
47. Walking Dead (Free)
We do like a good zombie yarn, as long as we're not the subject matter, having just had our brains eaten. Walking Dead successfully jumped from comic to TV screen, and it's just as good in its interactive incarnation. The first part of the story is free, and you can then buy new episodes; if you survive, season 2 is also available.
48. WaveWave ($2.99/£1.99)
Wave Wave is cut from similar cloth as Super Hexagon. If anything, though, this demanding survival game is simpler and tougher than its forebear. It's a one-thumb affair, with you tapping to alter the direction of your line that zig-zags its way through a gauntlet of triangles as the screen lurches and spins. It's a mesmerising but utterly ferocious experience.
49. Year Walk ($3.99/£2.49)
Year Walk preceded the same developer's iOS masterpiece Device 6, but is equally daring. It's a first-person adventure of sorts, with more than a nod towards horror literature and, frankly, the just plain weird. It's unsettling, clever, distinctive and beautifully crafted — another unmissable and original touchscreen creation.
50. Zen Bound 2 ($2.99/£1.99)
One of the most tactile puzzlers around, Zen Bound 2 doesn't sound terribly exciting, in that you're wrapping sculptures in rope. But the atmosphere and polish combine with a nagging percentage bar, urging you to perfect each level. With no time limit, it's one of the more soothing puzzlers in this round-up, but it also never drifts towards the noodly.
Best free iPhone apps: 90 to choose from!