Time Hollow is your standard point and click adventure, in which you basically travel around the town in which Ethan lives, searching each area and conversing with other characters. The game utilizes a system called Flashbacks, that you get each time a change in time occurs. With each scenario, you will need to find enough clues and information to verify the information in these Flashbacks. Most clues are fairly straightforward, but there are times where you may check an area multiple times until you find the item or information you need.
Once you have verified the Flashbacks necessary for the current scenario, you will take control of the Hollow Pen to create a Time Portal. You will then go to the area of town you will need to open the portal and adjust time. Once you are there, your Hollow Pen will glow and you will then use your Stylus to create a Time Portal. You will have to draw a circle over an area on screen that looks different than the similar image on the top screen. You will have to be cautious as to not make too many portals, as you only have a certain amount of them to open during each scenario.
This game is mostly static images of characters and backgrounds, with a few full motion video cut scenes between scenarios. The drawings of the characters are very well done, and character designs are very pleasing. The background artwork looks beautiful and truly sets the tone of the game. The FMVs look like they are taken right out of an anime, and will please any otaku. The soundtrack to the game sets just the right mood to each scene and event that occurs. The one drawback is the voice acting chosen for Time Hollow. The voice acting is very reminiscent of poor cheesy anime dubs from the '80s and '90s, and can definitely cause users to cringe when some lines are delivered.
Time Hollow isn't heavy on gameplay and will sometimes frustrate the player with a lack of direction at times, but in the end it is a very solid title. With beautiful artwork, a well-written story, and wonderfully animated cut scenes, this is one of the hidden gems on the DS. The game offers added replay value, by allowing you to play through again for some changes to the story and the "real" ending to the game. I highly recommend this game to fans of Phoenix Wright or Hotel Dusk, as this will not fail to disappoint.