Drive Adventure Game "Truckful" with Various Cargo, Free Demo Released on Steam – Master the Wobbly Old Truck with Realistic Physics

Note: the original Japanese article can be found at:
https://www.4gamer.net/games/870/G087066/20251009061/

Editorial Department: Sugiyama Ryo | 2025/10/09 13:50 (UTC)

Pocketpair has today (October 9, 2025) released the demo version of “Truckful,” a new PC game developed by Polish studio MythicOwl, on Steam. Alongside this release, it was announced that the game will support all 30 languages, including Japanese.

Truckful is a driving adventure game in which players operate an old truck to deliver goods and assist townspeople’s daily lives. It features vibrant cartoon-style graphics and realistic vehicle physics—drivers must skillfully handle the truck based on load distribution and road conditions, making every journey unpredictable.

Thumbnail image 008 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics. Thumbnail image 009 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics.

The game also features eerie, horror-movie-like scenes alongside its cheerful moments. For those interested, 4Gamer published a hands-on report from the version showcased at GDC 2025.

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MythicOwl, a Polish studio, participated in the Day of the Devs 2025: San Francisco Edition event held alongside GDC 2025. They showcased their upcoming delivery adventure game, “Truckful,” as playable—here’s an introduction.

[March 26, 2025, 13:46]

Official Website for “Truckful / Truckful”

Demo version of “Truckful” now available!
Full support for 30 languages, including Japanese, announced!

Pocketpair Publishing, the publishing label of Pocketpair Co., Ltd. (headquartered in Shinagawa Ward, Tokyo; CEO: Takuro Mizobe), has released the demo version of “Truckful / Truckful,” a puzzle truck simulator developed by Polish studio MythicOwl.

Thumbnail image 001 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics.

[YouTube] Truckful - Demo Launch Trailer
https://www.youtube.com/watch?v=fWPQxOOXqn0

■ About “Truckful / Truckful”
“Truckful / Truckful” is a puzzle truck simulator with a deceptive cartoonish appearance. Players take on the role of a delivery driver, loading various items—plants, treasure chests, fragile goods—onto their truck. Once in motion, physics takes over: how cargo is arranged directly affects balance, leading to unexpected chain reactions such as tipping or shifting loads.

● [Simple Goal] Deliver Cargo to the Finish Line

  • Strategically stack cargo like a puzzle while battling realistic physics.
  • Transport unique and diverse items—from plants and treasure chests to massive safes.
  • Clear stages to earn money and unlock new trucks.

Thumbnail image 002 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics. Thumbnail image 003 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics.

● [Reality is Chaos] Physics Rules the Road

  • Neglect cargo balance and your truck will tip over instantly.
  • Navigate treacherous stages like train tracks, fragile wooden bridges, or rivers.
  • Sometimes you’ll need bold ideas—using cargo as a shield or even as a makeshift bridge.

Thumbnail image 004 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics. Thumbnail image 005 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics.

● [World Transforms by Day and Night] Tranquility and Creepy Mysteries

  • From sunny countryside roads to eerie forests at night, the atmosphere shifts dramatically.
  • At the rear of your trailer: a massive truck with glowing red eyes…?
  • Beyond mere deliveries lies an adventure uncovering the secrets of this world.

Thumbnail image 006 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics. Thumbnail image 007 / Drive adventure “Truckful,” delivering various cargo. Master a wobbly old truck with realistic physics.

● Unique Aspects of This Game
Despite simple rules, each puzzle has countless possible solutions. Customize your truck in the garage and experiment with unconventional loading methods—encouraging creativity. The game blends a friendly cartoon aesthetic with deep, unpredictable physics to create a unique indie experience.

Game Overview:
Title: ‘Truckful / Truckful’
Genre: Puzzle Truck Simulator
Release Date: Scheduled for 2026
Platforms: PC (Steam)
Languages Supported: Japanese, English, Simplified Chinese, Traditional Chinese, French, Italian, German, Spanish, Korean, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Indonesian, Norwegian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Spanish (Latin America), Swedish, Thai, Turkish, Ukrainian, Vietnamese
Official Website: https://store.steampowered.com/app/3090810/Truckful/
Developer: MythicOwl
Publisher: Pocketpair Publishing

■ About Pocketpair Publishing
Pocketpair Publishing supports indie developers and small studios by providing funding, development assistance, and publishing services—offering comprehensive support throughout the game creation process. For inquiries or consultations about Pocketpair Publishing, please use the dedicated contact form on the official Pocketpair website.

Pocketpair Publishing Contact Form:
https://www.pocketpair.jp/publishing