Toolboxes Guide
Toolboxes are three-per-track style collectibles under 3TB dare codes — collect three toolboxes on extended routes like Shin's Testgrounds within Kochi Prefecture demo. Toolboxes thematic fit garage maintenance fantasy; Emi's crew maintains rebellion trains against Miraido corporate fleets. Routing requires deliberate lane switches off main gold timing line.
Demo 3TB Sequence
Community routing lists three toolboxes on Testgrounds:
- First toolbox — early side lane after second drift; left stick switch immediately post-boost.
- Second toolbox — mid rainbow road approach segment.
- Third toolbox — upper detour requiring prior rainbow road unlock LRT dare.
Video timestamps in demo 100% guide align pickup frames.
Strategy
Toolbox-only run without timing medal pressure — crash recovery acceptable unless no-crash dare stacked. Partial 3TB progress persists; finish remaining boxes on replay. Combine with gear sweep when paths overlap.
Garage Rewards
Toolboxes may unlock garage customization tools or cosmetic wrenches — functional details at July 15 launch. Track count in garage collectible panel alongside LC and GR categories.
Full Game Scaling
Longer Kanto and Hokkaido tracks may introduce 4TB or higher toolbox dares. Plan full run duration before starting — toolbox detours add minutes to timing medal attempts incompatible on same run.
Dare Checklist Integration
Mark 3TB progress on dare checklist tool checkbox per toolbox if partial completion tracked manually.
Extended Gameplay Reference
Denshattack! rewards players who treat every track as both race line and skate park. Emi Araki and the rebel crew reclaim railways the Miraido corporation abandoned after sealing elite cities under air-purifying domes across Kanto. Your gravity-defying train responds to LT drift and brake inputs around corners where release timing grants speed boost — the ultradrift chains showcased in demo footage separate gold timing medal runs from bronze struggles. RT jump accepts hold-and-release height variation; combine with left stick lane switching mid-air to reach lucky charm lines and toolbox detours documented on walkthrough pages. Right stick Tricktionary tricks build combo multiplier when you land clean; bailing resets score pressure during twenty-trick dares and Trick Park timer attack.
The demo on Steam and Nintendo Switch 2 teaches these systems in Kochi Prefecture before July 15, 2026 full launch adds Kanto dome verticality and Hokkaido snow drift friction. Xbox Game Pass subscribers access the complete campaign day one without separate purchase. Steam Deck Verified status confirms portable play with controller mapping identical to Xbox layout. Full Japanese voice acting with Emi voiced by Nikray Farahnaz ships alongside Yoshie Mitsutake and Fernando Tamashiro crew expansion.
Completionists chase gold timing medals, gold scoring medals, and dare checkboxes — 3TB toolboxes, LC lucky charms, GR gears, MRE movie reels, 540 rotation tricks, LRT rainbow road unlocks, 20C trick counts. Garage menu tracks collectible totals and hosts Tricktionary reference between runs. Customization modules express rebel graffiti aesthetic against Miraido corporate sterility. Boss gauntlet escalates from rival gang trains to mecha magical girls, moving castles, mechanical worms, and denshattacker armies per Steam description.
Pair wiki controls guides with tier lists for tricks and dares, tools for checklist tracking and combo reference, and map pages for regional context from Kyushu meadows through Kanto megacities to Hokkaido snowfields. This is a premium Undercoders title published by Fireshine Games — not Roblox. Skill expression through drift-jump-trick loops defines progression more than gear stats until launch confirms any performance customization from collected gears.
Pre-Launch Practice Priorities
Download the free demo before July 15 to internalize muscle memory that survives platform changes between Steam, Switch 2, Game Pass Xbox, and Steam Deck. Start with calibration station basics, graduate to Shin's Testgrounds dare stack, finish with Trick Park gold using chapter 3 ability preview. Watch embedded YouTube guides on the guides hub for visual timing — QU3ruu_p_sA for how-to-play, VVCJ_4R03k4 for demo 100%, IbQtcKt_bjE for trick systems, jQdoARDtycY for Steam Deck, yDozyKrNNDk for meet the crew, Tm83dO5ySt0 for demo showcase. Cross-link walkthrough text steps when dare codes like 3TB, LC4, GR2, MRE, and 540 block completionist goals.