MEGA BLOKS HALO 343 Guilty Spark, 609 Piece Building Toy Set
MEGA BLOKS HALO 343 Guilty Spark, 609 Piece Building Toy Set
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Mega Brands

MEGA BLOKS HALO 343 Guilty Spark, 609 Piece Building Toy Set

Key item features

  • Authentic Replica: This building toy set allows for the construction of a 343 Guilty Spark Sentinel monitor replica, featuring authentic detail for collectors.
  • Interactive Features: The replica includes two LED light modes and plays 15 official quotes from the original Halo game trilogy, voiced by Tim Dadabo.
  • Sound Activation: Users can activate lights and sounds by pressing the monitor's 'eye', with a double-press initiating a "Rampant mode."
  • Challenging Build: Comprising 609 bricks and pieces, this collector model is designed for builders aged 18 and above, offering a challenging construction experience.
  • Display Ready: The set comes with a buildable display stand, making it ideal for showcasing the completed 343 Guilty Spark replica.
  • Building Compatibility: The 609 bricks and pieces are compatible with all MEGA building toys and can also be combined with other name brand building sets.
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2.911111111111111 stars out of 5, based on 45 seller reviews(2.9)
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Customer ratings & reviews

4.3 out of 5 stars
stars29 ratings28 reviews
How item rating is calculated
  1. 5 stars62% (18)
  2. 4 stars24% (7)
  3. 3 stars3% (1)
  4. 2 stars3% (1)
  5. 1 star7% (2)

Reviews summary

Pros

  • : Features lights that add to the overall experience.
  • : Features lights and sounds for added engagement.
  • : Features interactive elements and lights suitable for teenagers.
  • : Come with pictures and are easy to follow.
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Showing 1-3 of 28 reviews

Sep 18, 2025
SHANEanigansYT
5 out of 5 stars review

A Master Piece!

I bought this around 1pm today and just finished a few minutes ago (6:30pm) it was so much fun to build, only two pieces gave me a hard time but I eventually figured it out, and it works great and the stand functions great. I am still figuring out the different phrases since I have only heard about 6 of the 15. As a die hard Halo fan this piece is amazing. I wish it was more life-size but other than that it's amazing. 100% perfect.

Review from shop.mattel.com
Helpful?6VIHJC529R475963974205
Aug 7, 2024
nowheremom
5 out of 5 stars review

impatiently waiting for it to be built

[This review was collected as part of a promotion.] oh my a lil complicated! my kids have spent a few hours working on this thing already and the Halo 343 Guilty Spark by Mega still isn't put together... that's not a bad thing... no not at all, I'm enjoying the piece and quite LOL I think I'm more excited for it to get finished I mean come on it talks and lights up!!

Review from shop.mattel.com / fisher-price.mattel.com
Helpful?6VIHJC529R475963974205
Jul 18, 2024
Meg7987
5 out of 5 stars review

This is great for teens

[This review was collected as part of a promotion.] This is great for teens, I love that it is interactive and has lights and sounds. It takes a while to put together but it kept my daughter's interest while she built it and it came out really nice. Love the lights and sounds

Review from shop.mattel.com / fisher-price.mattel.com
Helpful?6VIHJC529R475963974205