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X Construction

by CrossConstruct
Platform: Android Rated: Guidance Suggested
3.8 out of 5 stars  See all reviews (240 customer reviews)

Price: $1.49
Sold by: Amazon Digital Services, Inc.
Available instantly
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Try this app right now on your computer. You control the app with your mouse and keyboard to experience it like you would on your phone. Test drive this app before you buy.
How does this work?
Clicking the “Test drive now” button launches a copy of this app on Amazon Elastic Compute Cloud (EC2), a web service that provides on-demand compute capacity in the cloud for developers. When you interact with the simulated phone using your mouse and keyboard, we send those inputs over the Internet to the app running on Amazon EC2 — just like your mobile device would send a finger tap to the app. Our servers then send the video and audio output from the app back to your computer. All this happens in real time, allowing you to explore the features of the app as if it were running on your mobile device.

Test Drive Troubleshooting

Follow the steps below to Test Drive this app in Chrome. These steps will disable the version of Flash included with Chrome and run Test Drive in a separate version of Flash.

1.
In Chrome type about:plugins in the address bar and press Enter.
Chrome plugins area
2.
Click on Details on the right-hand side of the page.
Chrome plugins details
3.
Click on Disable under the first listing of Flash. Leave the other version enabled.
Chrome plugins disable flash
4.
Make sure you have the latest Flash player (10.1 or higher).
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Latest Updates

What's new in version 1.40
  • Removed Open Feint highscore ranking support. The service was discontinued. Sorry for that.
  • Added another level

Product Details

  • ASIN: B004SPETQ4
  • Release Date: March 18, 2011
  • Rated: Guidance Suggested
  • Average Customer Review: 3.8 out of 5 stars  See all reviews (240 customer reviews)
  • Amazon Best Sellers Rank: #2,606 Paid in Appstore for Android (See Top 100 Paid in Appstore for Android)
  •  Would you like to give feedback on images?.


Product Features

  • Based on civil engineering principles and physics
  • 25 puzzle levels and 11 free build levels to choose from
  • Free build mode features an unlimited amount of building materials
  • A variety of real-world bridge building materials to use
  • Adjustable train weights increase difficulty levels

Product Description

Build bridges, not walls, with X Construction loaded on your Android (OS 2.1 or higher), and then send a train across your creation to see if it holds up under the pressure, or collapses into catastrophe. Representing a real-world twist on the addictive physics-based casual game genre, X Construction uses the materials and building principles of civil engineering as you try out new bridge designs and test their strength with fully loaded trains.

X Construction
Start at the base points and drag girders to build the bridge

For each of the 25 Crossing levels, you'll be given a limited amount of supplies to build your bridge, and a limited number of foundation base-points to use as structural anchors. As you lay the girders, concrete and cables down with a touch and drag of your fingertip, you have control over the material's length, to a point. And this is where the puzzling, exciting aspect of the game comes into play: simply placing girders in a random but eye-pleasing manner will likely result in a literal train wreck of a project.

Dream, Build, and Improve

Additionally, 11 Free Build Sandbox levels give you the freedom to use as much building material as you feel you need. It's the perfect way to try out new designs before taking them to the Crossing levels, which unlock progressively with each successful bridge built and tested.

If you run out of building materials, but you've spotted what you feel is a flaw in your design, select the undo-arrow to remove your last piece. Zoom in and out with the plus and minus magnifying-glass icons to aid your manipulation and final placement of the building materials. For a more precise approach, select the steel-worker's wrench, tap the object you want to remove, and then select the I-beam icon to place it in a new location.

X Construction
Some civil engineering logic will help your train cross the gap
Engineering Tips

If you've ever picked up a hammer, some boards, and a handful of nails to make something functional, whether it's a simple table or a complicated tree house, you know that making something safe, sturdy and functional is harder than it looks. X Construction is no different, but fortunately the app features several innovative ways of guiding you through the process of making a solid bridge without just taking over and doing it for you.

X Construction
Building haphazardly will result in disaster!

If you're stuck in a crossing level and your build is continually failing, select your smartphone's menu button to access the help option for engineering advice regarding the specific materials your level is using. It's the games most straight forward way to lend you tips to help you improve your designs. For example, "Concrete endures pressure easily, but breaks under tension. Note also that it is very heavy."

A more subtle and enlightening approach is to dive into X Construction's preferences level and check the Show Stress box. This will tint the specific parts of your bridge in varying degrees of red when they come under stress. Take note of the stress indicators when you send trains across the gaps, gorges and rivers, even if your build succeeds. This visual feedback will guide you, through trial and error, to have the simulation show as little stress as possible, thereby improving your overall skill in the game.


Technical Details

  • Size: 7.4MB
  • Version: 1.40
  • Developed By: CrossConstruct
  • Application Permissions: (Help me understand what permissions mean)
    • Write to external storage
  • Minimum Operating System: Android 2.1
  • Approximate Download Time: Less than 1 minute

Customer Reviews

Most Helpful Customer Reviews
40 of 48 people found the following review helpful
5.0 out of 5 stars Deceivingly simple April 10, 2011
By Bic
Excellent game. The physics are a bit dubious, but seem a reasonable approximation. Some of the solutions remind me of the wonky third world bridges I've seen.

And as a bridge builder myself, I find I have to throw out a lot of "tried and true" principles to "beat" this game.

Love the screams when you fail. Wish there was an optimal solution cheat sheet to see the most efficient, or unusual solutions.
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26 of 32 people found the following review helpful
5.0 out of 5 stars If you liked Spaghetti and Marshmallows... April 9, 2011
By Lee
Verified Purchase
This is a slightly more 'serious' building app than Spaghetti and Marshmallows. Here, you'll build, test, and build again to compensate for those vexing structural failures that culminate in screaming train wrecks. It's wonderful for demonstrating engineering principles to younger audiences and keeping you entertained for quick bouts of boredom. Your bridges save after you've exited the game, so if you have to take a break, your work will persist.

The younger players I've showed this to tend to respond most enthusiastically to the results of poor construction, but you'll feel the tension as the moment of truth approaches and the train rumbles toward the critical point -- will it hold, or will it fail? And as the surface buckles under the load, you can see the disappointment and the resolve to build it better, to take the failure into account -- or the collective sigh of relief at the bridge holding fast.

When I see a particularly decent design that falls apart due to small oversights, I imagine Henry Petroski lecturing on engineering failures in the background -- for readers who don't get bored by talk of bridge failure analysis, this is a fun little building game. And for the rest of us, it's a nice lesson in armchair engineering.

(Samsung Epic 4G)
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27 of 34 people found the following review helpful
5.0 out of 5 stars Very, Very great game March 25, 2011
By Danny
I got the game from the Android Market, but I wanted to review it on here anyways just to support a great game. This game makes you think out what you have to do, has great and colorful animations, and, this is my favorite, give you a giggle or two every time the passengers of the train scream for their live as they are falling of the cliff.
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4 of 4 people found the following review helpful
1.0 out of 5 stars Uninstalled same day April 16, 2011
game was poorly designed and executed. The interface was horrible because you have to point where you want to build, but the problem is that your finger is in the way. I spent half the time correcting errors in placement. There was an option to use a cursor, but the wasn't any better. Also, the sounds were badly designed - I could do with less screaming.
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4 of 4 people found the following review helpful
3.0 out of 5 stars Lacks Content April 10, 2011
For an app that is not free, you expect to be entertained for a decent amount of time. This app contains only 15 puzzle levels, each of which can be beaten in 5 minutes for the average person. While it does contain 7 sandbox levels, you can easily become bored with them in short time. The graphics are also subpar when viewed on a tablet, and appear stretched and fuzzy.
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4 of 4 people found the following review helpful
5.0 out of 5 stars Fun Game. April 9, 2011
Verified Purchase
I've had this game on my tablet for a while, but never got around to downloading it to my phone until I noticed it was the App of the Day.

I have to say this is a really great physics based game. I really enjoy building the bridges...but honestly, what I enjoy even more are the screams of the passengers as the train plummets to it's demise. I think it's hilarious in a demented and twisted way. Whenever I fail, I don't get upset because I just get to listen to the hilarious sound effects.

Overall, this is a must have game if you're an Android owner looking for games.

Great stuff.
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4 of 4 people found the following review helpful
5.0 out of 5 stars Lots of fun April 5, 2011
By gboi
Makes you think and have a lot of fun along the way. The physics seem realistic. I like to solve the puzzles when limited pieces are available, but my favorite is sandbox mode where you're allowed unlimited parts. I very highly recommend this.
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3 of 3 people found the following review helpful
2.0 out of 5 stars Not ready for prime time April 9, 2011
I played the demo of this a while back and thought it needed work before i would buy it. After playing the full version, I'm glad I never bought it. The interface is horrendous. it needs a zoom window badly because your finger blocks all the action. There are other frustrating issues as well.
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Most Recent Customer Reviews
4.0 out of 5 stars good game, makes you think
Great game, sadistic sound effects make it clear that others hurt when your structure fails. keep retrying to shore up the weak parts until the train(s) get accross.
Published 8 months ago by Martin D. Ozolins
2.0 out of 5 stars too difficult on some levels, no guidance
higher levels use concrete piers but doesn't explain how they work/ advantages. Lower levels are fun though, can't really recommend.
Published 13 months ago by me
3.0 out of 5 stars meh
Not as good as bridge constructor. Physics engine is kind of goofy. Passenger screaming must be turned off to keep your sanity.
Published 17 months ago by Dieselsmoke
1.0 out of 5 stars Requires internet connection
I paid $1.49 for this game in January, installed it and played a few puzzles. Now it won't load. Pop-up says "Requires internet connection". Read more
Published 17 months ago by mellyann
4.0 out of 5 stars kids love it
Kids love building the bridges and watching so see if they will stand when something runs over it. They have it on their kindle fires.
Published 17 months ago by Amazon Customer
4.0 out of 5 stars Entertaining mind-game
Figure out the architecture needed to support a bridge in several situations. Great time killer, and bathroom recommended! Watch out, addicting as Angry Birds!
Published 18 months ago by Majo2469
4.0 out of 5 stars Fun and challenging
I like this physics type of game. It is not so easy though and I wish there were a hint somewhere. I am stuck and having difficulty getting past a level. Read more
Published 20 months ago by Annie Flowers
5.0 out of 5 stars Great Game
This is a great game to play when you have lots of time to spend or just a few minutes. It will not loose your creative bridge construction (or any progress) when you close it. Read more
Published 20 months ago by Amazon Customer
5.0 out of 5 stars Great Game
Great Game. I played to free version and beat it in about a week, then started on this version and only have 5 more levels to go. Read more
Published 21 months ago by Lloyd Creech
2.0 out of 5 stars My What I Thought
This was a very simple game, and not match entertainment. I like puzzle and logic games, but this was a little above my patience level.
Published 21 months ago by Alfred J. Gangemi
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