The player is granted the option of instantly retrying the missions should they fail an attempt. Numerous checkpoints save progress in each mission, and missions can be replayed from locations within the environment. Aside from attempting missions, the player can explore the environment, purchase items at shops and participate in the aforementioned mini-games and side-missions.unreliable source? The player can also wreak havoc upon the city of Stilwater which can provoke potentially fatal attention from authoritative forces. The player can recruit members from a friendly gang and use a mobile phone to contact friends and/or businesses, as well as to input cheat codes. Entering cheats will disable Xbox 360 achievements.
Players drive vehicles that are stolen, bought or unlocked. Aside from automobiles, players can use boats and water craft, helicopters, fixed-wing aircraft and motorcycles. A cruise control system can be activated while using land or sea vehicles. Waypoints can be placed on the pause-screen map, leaving a GPS route between the player character's location and the set destination. Players can hail taxicab services and pay a fee to quickly navigate the city. By taking land vehicles to Mechanics, players can apply paint schemes, body mods, hydraulics and nitrous oxide.
Players create their own character through a system that allows them to modify gender, ethnicity, fitness, voice, face and hairstyle. Walk and fighting styles, and personality traits can be assigned. Players purchase clothes, tattoos and piercings, and set outfits can be bought or created and saved to the player character's wardrobe. "Cribs" (safe houses) allow players to withdraw earnings, change outfits, replay missions and save the game. Cribs can be customized by applying themes and purchasing objects like TVs and pool tables. Boats and fixed-wing aircraft can be stored at purchased docks and hangars. Players select the outfits, vehicles, gestures and graffiti styles used by street members of the Third Street Saints.
The combat systems from Saints Row have been updated but many of the basics remain unchanged. While engaging in melee-based combat, the player character will perform combos and charge up attacks, and can execute a finishing move if three consecutive hits are dealt. With a gun equipped, the player can perform a groin attack, and can zoom in for a finer aim reticle. The player can also employ the use of human shields, and can use makeshift weapons pulled from the environment e.g. fire hydrants, cement blocks. Should the player either commit illegal activities or incite rival gang members, they will provoke potentially fatal attention from authoritative figures or rival gangs. The notoriety bar is a visual representation of the proactivity of the opposing figures' response and continual inciting of these groups will bring about a more powerful response, such as SWAT teams from the police. The player will continue to be chased by these groups until captured or killed and must reduce the notoriety bar by either hiding from the police or gang and wait for it to "cool off", or by seeking out a drive-through confessional which will clear the notoriety bar for a small fee. Should the player character be apprehended or killed, a small percentage of the player's earnings will be removed and the player will respawn at law or healthcare institutions. The game contains over forty different weapons, many of which have been recycled from Saints Row. The game allows the player to utilise new weapon types, examples of which include satchel charges, laser-guided rocket launchers, chainsaws and more. The player has the ability to dual wield handguns and submachine guns. Weaponry can be purchased by the player from specific stores or unlocked throughout in-game progress.
Open world
Players navigate the open world, fictional city of Stilwater. The city consists of forty-five neighborhoods divided between twenty districts. It is expanded from Saints Row's version of Stilwater, roughly one-and-a-half times as big and featuring new districts such as the prison, nuclear power plant, and expanded airport among others. Game developers stated that the city has very much been redeveloped and each individual neighborhood has been touched up in one way or another. According to the storyline, the in-game corporation Ultor spent more than three-hundred million dollars redeveloping the city, funding the police force and, as it states, turning the "once crime-ridden third-tier city" into an "urban utopia". The Saints Row district is a more notable change within the city, having been completely redesigned and serving as the location of Ultor's headquarters; a towering skyscraper referred to as the Phillips Building. Many old districts from the earlier revision of Stilwater have also seen changes. Examples include the expansion taken place on the Suburbs district, which is double the size of its depiction in Saints Row and the Museum district, which features the Eramenos Ancient Greek museum exhibit, complete with models of the Acropolis of Athens and Theatre of Dionysus. There are also several completely new districts, such as the Marina and the University.
From the beginning of the game, the map of Stilwater is fully visible. However, shops and activities will simply be displayed as a question mark until the player discovers them. By completing missions and wiping out enemy strongholds the player gains control of the various neighborhoods the city is split into. There are over 130 interiors within the city, and hidden events can be triggered by some, including over ninety shops which can be purchased when the player controls each shops' associated territory. The player gets a 10% discount at owned stores and buying an entire chain of departments will mean that the protagonist's face appears on in-game billboard advertisements. The game shares technology with that of Red Faction: Guerrilla, another Volition-developed game and so certain elements of the environment are fully destructible. A number of Easter eggs are placed within the sandbox, including the pop-out Easter Bunny which won "Top Easter Egg of 2008".