A major milestone for players is beating a level with all Secret Coins in geometry dash. These coins are often placed in risky, hidden areas that force the player off the main route. Collecting them requires exploration, timing, and risk-taking. In official levels, they're used to unlock new icons or challenges, but in user levels, they often serve as bragging rights or completionist goals. The presence of these optional challenges encourages players to go back and experience levels in new ways, searching every pixel for paths they previously missed.