Rounds is a 1v1 rogue-lite shooter where each round gets more intense. At the beginning, each player chooses a starting card. Then, each round consists of both players attempting to kill the other player, causing the survivor to gain a half-point. Once a person scores a full point, that round of the game ends, and the losing player of chooses one of 5 unique upgrades to create a better build to counter their opponent next round. (Rounds.fandom.com)