Progression

Strong emphasis on leveling, gear upgrading, and collecting costumes and items.

Strong emphasis on accumulating upgrades, unlocking towers, and advancing through tech trees.

Strong emphasis on collecting, upgrading, and maintaining weapons and gear to survive and advance.

Strong emphasis on accumulating armor and weapons to improve character capabilities and tackle harder missions.

Strong emphasis on item collection, weapon/armor upgrades, pet leveling, and quest completion.

Strong emphasis on accumulating resources, leveling up, unlocking content, and multiple endings.

Strong focus on accumulating gems, upgrades, and unlocking new classes and abilities.

Strong focus on accumulating gold and upgrades to improve character and abilities.

Strong emphasis on accumulating and upgrading gear, weapons, and runes to increase power.

Strong emphasis on accumulating experience, leveling characters, unlocking abilities, and weapon upgrades.

Strong emphasis on leveling up, unlocking skills, upgrading gear, and completing quests.

Strong emphasis on leveling, loot acquisition, skill upgrades, and character retirement systems.

Strong focus on accumulating upgrades, unlocking skills, and expanding production.

Strong focus on accumulating gear upgrades, leveling, and unlocking new content.

Strong focus on accumulating resources, crafting components, and upgrading ship and base to progress through the game.

Strong emphasis on leveling characters, upgrading weapons, and unlocking content.

Strong emphasis on collecting loot, upgrading gear, and advancing through levels.

Strong focus on accumulating upgrades, weapons, perks, and cosmetics through gameplay and leveling.

Strong emphasis on leveling up characters, acquiring skills, and crafting better equipment.

Strong emphasis on upgrading heroes, unlocking new characters, and improving stats to advance.

Strong emphasis on leveling up, acquiring items, and unlocking new content across games.

Strong emphasis on collecting Pokémon, leveling up, acquiring badges, and unlocking new content.

Strong emphasis on collecting weapons, upgrading gear, and unlocking multiple endings.

Strong focus on accumulating resources, upgrades, and expanding the town and player capabilities.