Skip to content
Geeky Alien
Up'N'Up: Mountain Express

Screenshots

Up'N'Up: Mountain Express screenshot 1
Feature Trailer trailerWatch trailer on Steam ↗

Up'N'Up: Mountain Express

Secretly Ants Studios · Published by Secretly Ants Studios · Official site ↗

Last updated 28 Sept 2026

Up’N’Up is a co-op, off-road driving game, where players are tasked with navigating evolving trails to make deliveries throughout a dangerous mountain range. Will you plan your route carefully to keep your vehicle in good shape or just send it to make your deliveries as fast as possible?

Free to PlayComing SoonDJCTQ 6Co-opFull Controller Support

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Racing · 2027 · More free games

About this game

Join the Up'N'Up: Mountain Express crew - take on delivery jobs across different terrains and climb higher up the mountain upgrading your rig as you go.

Keep your vehicle and packages in good condition with precise driving. But remember, we have a business to run and these packages won't deliver themselves!

Get rewarded with new parts to upgrade your vehicles and unlock sweet customisation options through challenges.

Between runs, buy new vehicles to add to your fleet, choose from 10 vehicles across three weight classes.
Everything from tiny Japanese 4WDs to Giant Rally trucks.

Build the ultimate delivery rig and conquer the mountain.

Delivery items can add modifiers to the trail and your vehicle. One moment you could be delivering precious medical supplies that require careful planning and delicate manoeuvres. The next could be a bucket of fish that spill out if you tilt your car too much.

Are you an off-road sim veteran but you're playing with a partner / child / parent who finds every rock and tree to run into?  Set their individual physics and damage settings to arcade while you keep the realism. 
Customise the challenge for all skill levels.

Combine playing locally and online, work together to clear paths, help each other out of sticky situations using winches and 'concussive physics'.

Make deliveries throughout the various biomes of the mountain range and the unique challenges they bring.

​

Overcome puzzles and obstacles on your trails.

But be careful, you might accidentally trigger a mudslide, blocking a river or flooding an area further down the mountain.

​Choose from random upgrades after each delivery, turn your quaint little car into a rally raid monster. 

Find unique hidden cosmetics on the trails or unlock new ones through delivery challenges.

PLANNED FEATURES:

4WD PHYSICS SIM:

• Sim first vehicle physics with arcade settings built on top.
• Terrain surfaces with different drag and grip levels. 
• Hi / Low range.
• Traction control.
• Independent / fixed axle suspension.
• Soft-body tyre simulation.

MULTIPLAYER:

• 2 player local multiplayer.
• 4 Player online.
• Combine local and online multiplayer.
• Customise difficulty settings for individual players.

VEHICLES AND UPGRADES:

• Simple card based upgrade system.
• Cosmetic customisation options.
• 10 vehicles across three weight classes, from tiny Japanese 4WDs to Giant Rally trucks.
• Delivery items that add modifiers to trails.

BIOMES:

Each biome can have multiple trail types, The desert has dried river beds, sandstone passes, steep dunes and rocky trails.

• Desert. 
• Grasslands.
• Swamp.
• Forest.
• Canyon.
• Alpine.
• Glacier.
• Volcano.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Win 10 (64-bit)
  • Processor: Basic, like i5 from 2017
  • Memory: 6 GB RAM
  • Graphics: Integrated Graphics
  • DirectX: Version 10
  • Network: Broadband Internet connection
  • Storage: 500 MB available space
  • Additional Notes: If you play solo/local MP you won't need internet.

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Supported Languages

English*
*languages with full audio support

Latest news

  • Patch NotesOfficial

    Demo update

    We rebuilt the vehicle physics from the ground up and added 2 new cars for the Demo.We had to break everything to fix everything, now the vehicles handle more like you would expect, still a little more work to do but it's 90% of the way there.Also added some camera controls, we are still aiming for a top-down arcade game but you can now zoom and look around slightly.Simulation changes:Added tyre slip and spin systems (You can now do sweet burnouts).Re-built tyre and suspension damage systems.Added tyre contact point array so all the tyre is used for traction.Added tyre sidewall forces.Added tyre pressure variables.Fixed input forces on high angle surfaces.Added Traction control system.Started the set up for full manual gear boxes.Engine system changes.plus so many more minor changes.New Content:2 new vehicles. The Garry kei truck and the LR97 Landraider.New trails.A huge amount of cosmetic options.Bug fixes:Fixed collision on bumpers causing delivery items to break.Menu behaviours in local multiplayer.Audio spikes.
    Read full article on Community Announcements (bomtill)

We use strictly necessary cookies to run this site. We don't currently set any analytics or advertising cookies. See our Cookie Policy for details.