Racing Cars

Three cars vie to be the first to cross the finish line in several moves. Both the user and the program algorithms decide their next move – whether to accelerate or sabotage another car to slow it down.

In a well-known Ethereum-based 0xMonaco game, participants upload their personalized program strategies, all managed by a central Master contract. Central components were necessary to enable multi-block gameplay.

However, in the case of Vara, the game operates fully on-chain, thanks to the asynchronous messaging paradigm. Various actors (programs) communicate with each other, and if a game round can't be accommodated within a single block, it carries over into subsequent ones.

For in-depth details, refer to this resource: https://wiki.gear-tech.io/docs/examples/Gaming/racingcars.