STACKAAR Circuit is an Augmented Reality obstacle course for robots. The game is played in the real world and the robot is controlled by the physical movement of a player. Each obstacle is different and robots from different departments have slight advantages for specific obstacles. STACKAAR is a Web3 integrated game, where the Robiks (player robots) are NFTs sold on keepsake.gg Digital Assets Marketplace.

In the first iteration of the game, each player receives their first freeming NFT - Trainee Robik - and it allows them to start the game.
In addition, STACKAAR integrates WorldPlayLeague SDK and allows players to submit their results and enter the weekly tournament.
The top 10 players are presented each week in a leaderboard.