Another strength of clicker-game design is immediate feedback. When a player clicks, the game responds quickly by increasing the score or displaying some other form of reward. This creates a direct connection between the player's action and the game's response.

Good feedback helps players understand whether their actions are successful. In 67 Clicker, the increasing number provides constant confirmation that the player is making progress. Even a very small increase can provide a sense of accomplishment because the player can immediately see the result of their action.

The reward system also encourages repetition. When an  67 clicker action produces a positive result, players are more likely to repeat it. As the player earns enough points to purchase an upgrade, another reward is introduced. The upgrade then increases future earning potential, creating another cycle of positive reinforcement.

This structure explains why simple clicker games can be surprisingly difficult to stop playing. The game continually provides small goals and rewards rather than requiring the player to wait for a large achievement.