Matches come from the tags Steam players vote on each game, weighted so a rare tag counts for far more than one that sits on half the store. A game's popularity never moves it up this list.
The closest matches to Droid Assault on Steam are Steel Storm: Burning Retribution, PAC-MAN 256, Ultratron, Crimsonland, Halo: Spartan Assault. They rank highest because their Steam community tags overlap most with Droid Assault's — shared tags include Arcade, Top-Down Shooter, Shooter.
How are games like Droid Assault chosen?
Every game is described by the tags Steam players vote on it. Rare, specific tags such as Arcade, Top-Down Shooter, Shooter count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches Droid Assault's. Popularity never affects the ranking.
