Patch notes
DeV22
News from the lab: Fix occupied vehicle at spawn Fix vehicle spawner collision check Fix character multiplayer adjustment AVS update: drive train configurable for AWD, RWD and FWD New vehicles: Delupo, TmCanyon Solo rac…
Steam
[Grand Prototype]
Also known as [Grand Prototype], gp, grand prototype
Drive races and build your own vehicle. Find your racetrack on one of many maps. Try it out if you feel like it and beat your best time. But the game is not yet finished, from time to time it will expand and offer even more options.
Last update
29 May 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- February 2024
- DeV21It's time! Grand Prototype updates to the main branch with Unreal Engine 5! After a few turbulent years, the first update is now available for all testers. In addition to the graphical upgrade, multiplayer opens up comp…
- August 2023
- State of Grand PrototypeA lot has happened since the last update... Due to some changes in my private environment, work on GP was temporarily stopped. Now that the Unreal Engine 5 is available, I decided to redevelop the project on the UE5. On…
- December 2021
- DeV.20Here is a list of a few of the new changes. [/ b] New features: There is now a button in the pause menu that leads to the GP support page. Revision of the new "AVS" vehicle system. [/ list] Fixed issues: The "Esc" key h…
- June 2021
- DeV.19Hello! After a long break, the next update for Grand Prototype is finally here! Since the last version was released quite a while ago, I only roughly know it was new. AVS Test: The "Advanced Vehecle System" will soon re…
- September 2020
- DeV.17.1This update contains bug fixes and recurring features: Unsold plots can no longer be bought. Players and bots are displayed normally in cars again. Steering movements by players are displayed more gently. Players' hands…
- June 2020
- Update DeV. 17Update contains: -Bug fixes -Vehicle AI test card -Multiplayer test -Racing maps -New species: green slime -New player animation system (ALS V4) - Players are initially shown as boxes in vehicles.
- December 2019
- Update DeV.15The Update DeV. 15 is comming Today! New Car Prisma You can now Summon your car at Garages with your Phone under "Drive". Levelstreaming for the Mainmap Vehicles become Sound! Main Menu improved. Happy New Year! Minecea…
- Update DeV.14Due to internal structural changes from the DeV. 14 the saved vehicles from the previous versions are no longer displayed! The update now includes vehicles with different engine values. The main card is greener! Plants…
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