LEGO Sonic the Hedgehog - Shadow's Mech vs. G. U.N. Trooper - 77120

Name: LEGO Sonic the Hedgehog - Shadow's Mech vs. G. U.N. Trooper - 77120
Brand: LEGO
SKU: ypg74kzxwf
Availability: InStock

Protect the Chaos Emerald or hunt for more with Shadow’s Mech vs. G.U.N. Trooper (77120), an actio...

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Product Information

Full details

The LEGO Sonic the Hedgehog Shadow's Mech vs. G.U.N. Trooper (77120) set is an action-oriented building experience designed for fans of the Sonic franchise aged 8 and up. This 374-piece kit excels by providing highly articulated action figures and modular play elements that encourage imaginative battle scenarios, though collectors should note that the build relies on several small stud-shooting components that may be easily misplaced if not managed during play.

All features

Series	Sonic the Hedgehog
Model Part Number	77120
Brand	LEGO

Extended Product Information

FAQs

How many pieces are in this set?

This set contains 374 pieces.

Does the set include a Shadow the Hedgehog minifigure?

Yes, it includes a Shadow the Hedgehog minifigure and a G.U.N. Trooper figure.

Can I use the LEGO Builder app for this set?

Yes, this set supports the LEGO Builder app for 3D interactive assembly instructions.

Are the Doom Wings removable?

Yes, the Doom Wings are designed to be attached to or removed from the mech for varied play options.

What age group is this set recommended for?

It is ideal for fans of the Sonic the Hedgehog series aged 8 and up.

Does the mech actually shoot studs?

Yes, the mech is equipped with four functional shoulder-mounted stud shooters.

Troubleshooting

Stud shooters are not firing correctly

Ensure the stud is fully inserted into the shooter barrel and that there is no debris blocking the internal spring mechanism.

Mech limbs feel loose

Check that the friction joints are pushed firmly into their sockets and verify that no pieces have been skipped during the initial assembly.

Pros and Cons

Pros

High level of articulation for both the mech and figures
Includes iconic accessories like Chaos Emeralds and swords
Dual play modes between the motorcycle and mech
Excellent value for Sonic the Hedgehog franchise fans
Supports digital assembly via the LEGO Builder app

Cons

Stud shooters involve very small parts that can get lost
Requires careful handling due to articulated joints
Not intended for younger children due to small components

Setup, Compatibility & Care

Assembly is straightforward using the included instructions or the LEGO Builder app, which offers 3D zoom and rotate features to assist with the 374-piece build. When assembling, ensure all stud shooters are correctly seated in their housings to prevent them from firing prematurely. To maintain the set, avoid exposing the plastic bricks to direct sunlight for long periods to prevent fading, and keep the small projectiles stored in a dedicated container when not in use to avoid losing them. The model is compatible with other sets in the LEGO Sonic the Hedgehog series for expanded world-building.