Old Tunnel

The fountain of youth have been found in an ancient temple. Something goes wrong and the archeologists are captured by monsters. The guard hears their cries for help and rushes in to rescue whoever is still alive.

Old Tunnel mixes auto runner gameplay with semi-turn based combat found in RPGs. You don't have direct control of the player character's movement but have access to a handful or cooldown-limited abilities and items. During combat these include attack, shield and various items you might hold, and during running segments they instead include jump and slide. Coins can be gathered from defeated enemies or treasure chests and be used to upgrade abilities and equipment or purchase new items from shopkeepers or workbenches.