Tip 1: Assign the most useful active powers and potions/food to your quickslots so you don't have to trudge through the menu every few seconds.

Tip 2: Always keep at least one or two emergency repair hammers at hand in case your sword gets damaged during a dungeon.

Tip 3: Buying some Origin of Life from the Item Gal saves money in the long run.

Tip 4: If the game is running slowly on your Android handset, try disabling the sound or using an app like Advanced Task Killer to remove programs running in the background.