Brian, an outstanding (though some may say eccentric!) scientist, invented a time machine that sent him hurtling into the past! But forget about a leisurely stroll through the land of the dinosaurs: his old friend Doctor Awful is already there waiting! He invented his own time machine before Brian and has already managed to run amock in the past!

Your mission, should you choose to accept it, is to help Brian stop Doctor Awful in an adventure full of mystery, research, and of course, time travel. All that and more awaits in this exciting science fiction adventure thrillride! 50 unique levels, tons of different objectives, super cool settings and a fun and engaging plot are yours to explore now. Construct buildings, tame dinosaurs, manage resources and build other awesome structures. Simple controls and smooth game mechanics will help you get going in no time. But if you still don't understand something, you can always use the Help menu.

DayD: Through time is an exciting adventure through the dinosaur era!

- A unique world with elements of both the past and future
- A funny plot with interesting characters that reads like a comic
- Tons of unique objectives
- Get to know different dinosaurs: pterodactyls, t-rexes, triceratopses and others.
- All sorts of different locations
- Crucial bonuses: fast build, accelerated run, slow down time.
- Easy controls and a clear tutorial.
- Over 20 hours of custom game content for players of all ages.
- A special soundtrack

Ratings and Reviews

3.2 out of 5
37 Ratings

37 Ratings

abstaft ,

Could Have Been 5 Stars

I like the storyline and the game play, but the only choices are untimed or extremely hard. I wish normal was an option!

Moth4&$ ,

DayD:Through Time

Another game from this developer that has a whole bunch of glitches. I have a few of their games and every one has something wrong with them. Most I can figure out a way around the problem. They do not follow up on fixes. I complained to the App Store about spending money on these games that have problems. If enough people do that maybe they will refuse to carry this developer and their broken games. I see many promises for updates and fixes but no carry through from the developer.

hazeliis29 ,

Stops at level 37 and power ups

I have replayed this level several times and this game doesn’t recognize that I’ve completed the goals so I cannot finish the game. Edit: I was finally able to pass this level, but you have to complete the objectives in a certain order. PLEASE fix screen resolution, I cannot access the power ups as they are off screen to the right. I am on iPad Pro.


415.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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