SlideToPlay writes: "The game is generally very playable, and it offers a major challenge on the nigh-impossible "Justice" mode. However, we got a little angry with the touch controls, which require you to actually touch around the screen's edge to move your ship. Thus, if you make your ship fly to the top of screen, you'll be blocking your view of the screen with your fat finger. We were also under-impressed with the game's boss fights--we're glad that they're there, but we want them to be more exciting.
It's clear to us that a lot of TLC went into Triphids' construction, and this hard work has paid off. $1.99 is a very reasonable price for the kind of action you're getting here."