| Item | Price | iPhone/iPad | Android |
|---|---|---|---|
| Tip (Tip for the developer and our cat) |
Free |
IF141387175✱✱✱✱✱ | 4D7C939✱✱✱✱✱ |
| Remove Ads (Remove Ads) |
Free |
IF589911341✱✱✱✱✱ | 0CFE44B✱✱✱✱✱ |
| Great Tip (We have no choice but to add more puzzles.) |
Free |
IF723256250✱✱✱✱✱ | F5EB264✱✱✱✱✱ |
| Large Tip (Large tip for the developer and our cat) |
Free |
IF139916361✱✱✱✱✱ | EA04E41✱✱✱✱✱ |