Find zombie-killing on online resources such as BGames.com, ZombiesGamesOnline.net, DeadGames.org, FreeOnlineGames.com and FreeWebArcade.com. A listing of different zombie-killing games is available at each website, covering genres such as top-down shooters, side-scrolling racers, strategy and simulation, and zombie-killing puzzlers. Some games on these sites include "13 Days in Hell," "All We Need is Brain 2," "Dark Dayz Prologue," Boxhead The Rooms," "Stay Dead," Urban Zombies," "Zombo Buster Rising," "SAS Zombie Assault" and "Left to Die," as of 2015.
BGames.com and DeadGames.org also provide user ratings on a percentage scale to determine which games are worth playing. Some more popular titles with scores over 90 percent as of 2015 are "Road of the Dead 2," "Paladog," "Decision 3," "Ricochet Kills 3" and "Earn to Die 2012: Part 2."
Zombie-killing games on these websites don't require downloads or installation and can be played right within the Web browser. Playing these games requires either an up-to-date and active Java Script or Flash plug-in and a working keyboard or mouse, depending on the game's control format. Certain games may require extensions that prompt to download when trying to load the game. For games with save features, the save is based on the Web browser's cookie settings and only works when cookies are active.