Robocode Tank Royale
I was always impressed with Robocode coders. But I always wished that the team meta somehow developed.<p>One tank is hard enough, but team-games where radar-free drones have more HP seem to provide interesting strategies.<p>The Radar system is very smart in this game, at most covering 22.5 degrees per tick. Converting one enemy is easy enough, but getting a good view of the battlefield as a whole seems like a different game.<p>I guess singlebot games and 1v1 is easier to test and make AIs for, and was more fun for larger sets of the community.