The list of solid 3D shooters on the iPhone is relatively slim. Many otherwise decent contenders are plagued with awkward control schemes or unimaginative gameplay—and both can easily cripple a game. Caster has an innovative control scheme, a wide variety of weapons, and has plenty of promise—but the difficulty of aiming brings this high-flying title down. The focus of a shooter ought to be shooting, but Caster seems to excel in everything but. Still, it's definitely worth looking at.
Let's begin. You're a magic-wielding soldier—a Caster—sent in to assist the region of Middon, which is under siege by a strange bug-like race known as the Flanx. The first level features a retro-style green grid and introduces you to the controls, but the rest take place in various outdoor settings where you can deform and manipulate the terrain to your heart's content. The graphics on the whole are good, though not outstanding—you can really see where Caster hits the iPhone's limitations. (Plus, the ability to deform the terrain probably would take more resources if the terrain was more complicated.)
[img id="img_0029-300x200.png"]In terms of presentation, Caster is decent. Sure, the landscapes look kind of nice...but there are flaws, and they stand out. The Flanx look choppy and out of place in the smooth terrain, and the sound effects grate on my ears. Magical effects are excellent, though, and as a whole, the realm of Middon looks good when you don't have to see those ugly Flanx.
On the whole, is Caster a bad game? Far from it! It's actually pretty enjoyable at the easier levels. But the difficulty of aiming ruins the fun factor at later levels. Caster has so much potential: an innovative control scheme, an expansive universe, and some seriously fun weapons. Deforming the terrain is great—you can, for example, kill a bug by blasting the land out from under it and revealing lava. It's just hard to recommend it as-is. Hopefully, a later update will provide both an easier aiming system and some more missions (the latter is already planned, I've heard). If that happens, Caster will be an amazing game.