In the modern era of role-playing games (RPGs), character immersion has nearly become the standard in the gaming industry. However, there are still games that challenge traditional gameplay mechanics—offering deep and rewarding experiences without leveling up, experience points, or ranks.
Whether you enjoy it or not, character immersion has made a significant impact in the world of games. Even action-adventure titles like GTA V, Saints Row IV, or Yakuza incorporate robust character upgrades based on experience points (XP).

However, not all open-world games follow this trend. Below are seven outstanding titles in the open-world genre that do not have traditional leveling systems, yet still hold immense appeal to gamers.
Metal Gear Solid 5: The Phantom Pain
In Metal Gear Solid 5, players take on the role of Big Boss—a soldier with nearly limitless potential right from the start of the game. This character does not level up or become stronger over time. Instead, the focus is on the Mother Base—the player’s command center, which can be upgraded.

As players recruit more quality personnel outside the battlefield, Mother Base continues to develop, unlocking new technologies and more advanced equipment. Players can also enhance their “Hero” status to inspire their troops and improve their team’s morale. A unique progression system allows the environment around the player to evolve, but the core character remains unchanged.
Yakuza 0
Unlike the main Yakuza series that utilizes XP, Yakuza 0 completely removes traditional experience points and replaces them with currency. Players can use Yen earned through combat, mini-games, and various tasks to purchase upgrades through specific skill trees.

However, money in Yakuza 0 does not accumulate indefinitely as players must spend it on numerous upgrades: health, attack power, combat skills, real estate, and even hiring staff… The importance of managing finances forces players to be more strategic instead of simply leveling up.
Grand Theft Auto: Vice City
Unlike San Andreas, where players must grind to improve individual skills (like shooting or swimming), Vice City simplifies the process. Players only need sufficient funds to purchase weapons and properties, allowing them to transform Miami into their personal playground.

This system makes the game more accessible, opening up a free-play style that isn’t constrained by traditional leveling mechanics—a feature that many GTA fans still appreciate to this day.