diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5b87165..6475fd5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -42,4 +42,4 @@ etc.
 
 - [Foundry Book](https://book.getfoundry.sh/)
 - [OpenZeppelin Contracts 4.x](https://docs.openzeppelin.com/contracts/4.x/)
-- [Polygon Mumbai Testnet Faucet](https://mumbaifaucet.com/)
+- [Polygon Amoy Testnet Faucet](https://faucet.polygon.technology/)
diff --git a/README.md b/README.md
index a1daab4..38608ef 100644
--- a/README.md
+++ b/README.md
@@ -7,26 +7,49 @@
 
 For more details about the internal architecture of the repository, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
-## Contracts
-
-| Contract                                                                                                                                                 | Address on Polygon                                                                                                              |
-| -------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
-| [`Energy`](https://github.com/pooky-labs/smart-contracts/blob/a9cb86055339ccb3b313b35ffbca7ecdf12358f6/src/common/Energy.sol)                            | [`0x356fB0fE98023239b240795003595dbCb63c57cd`](https://polygonscan.com/address/0x356fB0fE98023239b240795003595dbCb63c57cd#code) |
-| [`NonceRegistry`](https://github.com/pooky-labs/smart-contracts/blob/f15873dd3cffa045fd0029763c50fa00ab8c2134/src/common/NonceRegistry.sol)              | [`0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818`](https://polygonscan.com/address/0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818#code) |
-| [`Rewards`](https://github.com/pooky-labs/smart-contracts/blob/5f4932e4525771953b91d349a3a615b338f02d43/src/game/Rewards.sol)                            | [`0x64A85fb2Ca5ebdC70cBa233a7Ea94672BeF5B372`](https://polygonscan.com/address/0x64A85fb2Ca5ebdC70cBa233a7Ea94672BeF5B372#code) |
-| [`Pookyball`](https://github.com/pooky-labs/smart-contracts/blob/9f11c880e8bd31c9a266b3738c8b17463cf77cfa/src/tokens/Pookyball.sol)                      | [`0xb4859acd9B0A65CA4897c31e5cb5160D9Ff32C0A`](https://polygonscan.com/address/0xb4859acd9B0A65CA4897c31e5cb5160D9Ff32C0A#code) |
-| [`PookyballAscension`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/pookyball/PookyballAscension.sol) | [`0x2a3b939f2deaf2bd16806b7f4b48af23f1bcc515`](https://polygonscan.com/address/0x2a3b939f2deaf2bd16806b7f4b48af23f1bcc515#code) |
-| [`PookyballLevelUp`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/pookyball/PookyballLevelUp.sol)     | [`0x13e887fca91d6f9ff5d44dcf44f9b9074b314aab`](https://polygonscan.com/address/0x13e887fca91d6f9ff5d44dcf44f9b9074b314aab#code) |
-| [`PookyballReroll`](https://github.com/pooky-labs/smart-contracts/blob/1c40639834a1f5f7bafb191c2cc7c94a8a2be92f/src/pookyball/PookyballReroll.sol)       | [`0x336033401230245EA9BD940Cb1b4cA91AF16415f`](https://polygonscan.com/address/0x336033401230245EA9BD940Cb1b4cA91AF16415f#code) |
-| [`Pressure`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/pookyball/Pressure.sol)                     | [`0xa34223AD4d42CB041056287784FE1F91a7e5b21A`](https://polygonscan.com/address/0xa34223AD4d42CB041056287784FE1F91a7e5b21A#code) |
-| [`RefillableSale`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/pookyball/RefillableSale.sol)         | [`0x57f48000b7573dd55963f15a1bf2490e43fee41c`](https://polygonscan.com/address/0x57f48000b7573dd55963f15a1bf2490e43fee41c#code) |
-| [`Stickers`](https://github.com/pooky-labs/smart-contracts/blob/f15873dd3cffa045fd0029763c50fa00ab8c2134/src/stickers/Stickers.sol)                      | [`0x440D4955a914D5e29F861aC024A608aE41c56cB6`](https://polygonscan.com/address/0x440D4955a914D5e29F861aC024A608aE41c56cB6#code) |
-| [`StickerAscension`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/stickers/StickersAscension.sol)     | [`0x49d0e15af6c939670c628cea99512ae22c79fa7c`](https://polygonscan.com/address/0x49d0e15af6c939670c628cea99512ae22c79fa7c#code) |
-| [`StickersController`](https://github.com/pooky-labs/smart-contracts/blob/f15873dd3cffa045fd0029763c50fa00ab8c2134/src/stickers/StickersController.sol)  | [`0x75cc3c6329930758659eD87338B926c90e16d05F`](https://polygonscan.com/address/0x75cc3c6329930758659eD87338B926c90e16d05F#code) |
-| [`StickersManager`](https://github.com/pooky-labs/smart-contracts/blob/f15873dd3cffa045fd0029763c50fa00ab8c2134/src/stickers/StickersManager.sol)        | [`0x534Fda3d9C8A08FD0E57DE8c1Af9B32987614bA1`](https://polygonscan.com/address/0x534Fda3d9C8A08FD0E57DE8c1Af9B32987614bA1#code) |
-| [`StickersLevelUp`](https://github.com/pooky-labs/smart-contracts/blob/f15873dd3cffa045fd0029763c50fa00ab8c2134/src/stickers/StickersLevelUp.sol)        | [`0x766e81AF624Cd6D2615EF675bDca2aB1ffBCBCbE`](https://polygonscan.com/address/0x766e81AF624Cd6D2615EF675bDca2aB1ffBCBCbE#code) |
-| [`StickersSale`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/stickers/StickersSale.sol)              | [`0x5d10f5685271b4dc21943438eac77ca549ac3d36`](https://polygonscan.com/address/0x5d10f5685271b4dc21943438eac77ca549ac3d36#code) |
-| [`POK`](https://github.com/pooky-labs/smart-contracts/blob/fba76ea65e3b99b425b473bf5d689837ebedeb18/src/tokens/POK.sol)                                  | [`0x7b7E3B03f34b17d70C276C4886467D58867Bbc94`](https://polygonscan.com/address/0x7b7E3B03f34b17d70C276C4886467D58867Bbc94#code) |
+## Contracts Polygon Mainnet
+
+| Contract           | Address on Polygon                                                                                                              |
+| ------------------ | ------------------------------------------------------------------------------------------------------------------------------- |
+| POK                | [`0x7b7E3B03f34b17d70C276C4886467D58867Bbc94`](https://polygonscan.com/address/0x7b7E3B03f34b17d70C276C4886467D58867Bbc94#code) |
+| Energy             | [`0x356fB0fE98023239b240795003595dbCb63c57cd`](https://polygonscan.com/address/0x356fB0fE98023239b240795003595dbCb63c57cd#code) |
+| NonceRegistry      | [`0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818`](https://polygonscan.com/address/0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818#code) |
+| BoostPXP           | [`0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818`](https://polygonscan.com/address/0xB08Ee469Dcf9c40B77261d8665A8BbdFad22B818#code) |
+| Pookyball          | [`0xb4859acd9B0A65CA4897c31e5cb5160D9Ff32C0A`](https://polygonscan.com/address/0xb4859acd9B0A65CA4897c31e5cb5160D9Ff32C0A#code) |
+| PookyballLevelUp   | [`0x13e887fca91d6f9ff5d44dcf44f9b9074b314aab`](https://polygonscan.com/address/0x13e887fca91d6f9ff5d44dcf44f9b9074b314aab#code) |
+| RefillableSale     | [`0x57f48000b7573dd55963f15a1bf2490e43fee41c`](https://polygonscan.com/address/0x57f48000b7573dd55963f15a1bf2490e43fee41c#code) |
+| Pressure           | [`0xa34223AD4d42CB041056287784FE1F91a7e5b21A`](https://polygonscan.com/address/0xa34223AD4d42CB041056287784FE1F91a7e5b21A#code) |
+| PookyballReroll    | [`0x336033401230245EA9BD940Cb1b4cA91AF16415f`](https://polygonscan.com/address/0x336033401230245EA9BD940Cb1b4cA91AF16415f#code) |
+| Stickers           | [`0x440D4955a914D5e29F861aC024A608aE41c56cB6`](https://polygonscan.com/address/0x440D4955a914D5e29F861aC024A608aE41c56cB6#code) |
+| StickersLevelUp    | [`0x766e81AF624Cd6D2615EF675bDca2aB1ffBCBCbE`](https://polygonscan.com/address/0x766e81AF624Cd6D2615EF675bDca2aB1ffBCBCbE#code) |
+| StickersSale       | [`0x5d10f5685271b4dc21943438eac77ca549ac3d36`](https://polygonscan.com/address/0x5d10f5685271b4dc21943438eac77ca549ac3d36#code) |
+| StickersController | [`0x75cc3c6329930758659eD87338B926c90e16d05F`](https://polygonscan.com/address/0x75cc3c6329930758659eD87338B926c90e16d05F#code) |
+| StickersManager    | [`0x534Fda3d9C8A08FD0E57DE8c1Af9B32987614bA1`](https://polygonscan.com/address/0x534Fda3d9C8A08FD0E57DE8c1Af9B32987614bA1#code) |
+| StickerAscension   | [`0x49d0e15af6c939670c628cea99512ae22c79fa7c`](https://polygonscan.com/address/0x49d0e15af6c939670c628cea99512ae22c79fa7c#code) |
+| PookyballAscension | [`0x2a3b939f2deaf2bd16806b7f4b48af23f1bcc515`](https://polygonscan.com/address/0x2a3b939f2deaf2bd16806b7f4b48af23f1bcc515#code) |
+| Rewards            | [`0x64A85fb2Ca5ebdC70cBa233a7Ea94672BeF5B372`](https://polygonscan.com/address/0x64A85fb2Ca5ebdC70cBa233a7Ea94672BeF5B372#code) |
+
+## Contracts Polygon Amoy Testnet
+
+| Contract           | Address on Polygon                                                                                                                      |
+| ------------------ | --------------------------------------------------------------------------------------------------------------------------------------- |
+| POK                | [`0x66e4E3d15F14DEEE674e44666A60aC9D43CF3D1A`](https://www.oklink.com/amoy/address/0x66e4E3d15F14DEEE674e44666A60aC9D43CF3D1A/contract) |
+| Energy             | [`0xcE3bAF0c9989beC8e39B0D063Ffdf5C09373a510`](https://www.oklink.com/amoy/address/0xcE3bAF0c9989beC8e39B0D063Ffdf5C09373a510/contract) |
+| NonceRegistry      | [`0x2787DA764ebfaB0766f8737CA2Ce849Ea1c6fD88`](https://www.oklink.com/amoy/address/0x2787DA764ebfaB0766f8737CA2Ce849Ea1c6fD88/contract) |
+| BoostPXP           | [`0xd2141454Ba77aEf88FF7dD865334abaf8eFa83C3`](https://www.oklink.com/amoy/address/0xd2141454Ba77aEf88FF7dD865334abaf8eFa83C3/contract) |
+| Pookyball          | [`0x91290239CD991eB8B748FaFe3fb2401C5ec3c988`](https://www.oklink.com/amoy/address/0x91290239CD991eB8B748FaFe3fb2401C5ec3c988/contract) |
+| PookyballLevelUp   | [`0xEd78B7932d7fb92b28436de95B64C5C12DdD23a7`](https://www.oklink.com/amoy/address/0xEd78B7932d7fb92b28436de95B64C5C12DdD23a7/contract) |
+| RefillableSale     | [`0xee62bA98Deee1cFfa61F1AA07329c2d5fcC8ea17`](https://www.oklink.com/amoy/address/0xee62bA98Deee1cFfa61F1AA07329c2d5fcC8ea17/contract) |
+| Pressure           | [`0x3876E098488092af30aFACBF4e99553372CaAedD`](https://www.oklink.com/amoy/address/0x3876E098488092af30aFACBF4e99553372CaAedD/contract) |
+| PookyballReroll    | [`0x5c2E6a21813751411c4d445F9DFa2638c8271f61`](https://www.oklink.com/amoy/address/0x5c2E6a21813751411c4d445F9DFa2638c8271f61/contract) |
+| Stickers           | [`0x975d59D5ff4c1D4ED908892377E23Bf00c40f7aD`](https://www.oklink.com/amoy/address/0x975d59D5ff4c1D4ED908892377E23Bf00c40f7aD/contract) |
+| StickersLevelUp    | [`0x92ddB44c3D33Ef49F0f8EeE3ca6F1bD07e4188C4`](https://www.oklink.com/amoy/address/0x92ddB44c3D33Ef49F0f8EeE3ca6F1bD07e4188C4/contract) |
+| StickersSale       | [`0xa3C4BD44E80cD3E83BCBB33EB6C3B3Eb24286073`](https://www.oklink.com/amoy/address/0xa3C4BD44E80cD3E83BCBB33EB6C3B3Eb24286073/contract) |
+| StickersController | [`0xB9b85d3DCF4bB8c064D9F594354F07F5DCE12daF`](https://www.oklink.com/amoy/address/0xB9b85d3DCF4bB8c064D9F594354F07F5DCE12daF/contract) |
+| StickersManager    | [`0x17FBe0246aC8F13D457dDcc2b46FBCD6E80eA675`](https://www.oklink.com/amoy/address/0x17FBe0246aC8F13D457dDcc2b46FBCD6E80eA675/contract) |
+| StickerAscension   | [`0xCb20FEe5113F10fE06BD9452d2E5cD1972161006`](https://www.oklink.com/amoy/address/0xCb20FEe5113F10fE06BD9452d2E5cD1972161006/contract) |
+| PookyballAscension | [`0x1369B4e6B4B1A8f1a6C3c79dCB5DbB251EdC0D30`](https://www.oklink.com/amoy/address/0x1369B4e6B4B1A8f1a6C3c79dCB5DbB251EdC0D30/contract) |
+| Rewards            | [`0xBa609c15697617f9a243A5E0A609371044497719`](https://www.oklink.com/amoy/address/0xBa609c15697617f9a243A5E0A609371044497719/contract) |
 
 ## Governance