The game is very colorful and has decent in game music. As far as the gameplay, it is ultra simplified. The invincible drill mode takes about 2 seconds to recharge, so there is nothing stopping you from just going invincible as much as you want to avoid running into the obstacles that take your lives.
Nine Over Ten 9/10 has put up a review for Spot Cat Studio's latest game for the iPhone, The Drill Plus.
The game modifies the mechanics of typical shmups, and in The Drill Plus, players take control of a large firing drill, which instead of firing on enemies, is used to ram enemy units head-on.
