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Source code of In-app purchasing by cryptocurrency

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(It's not a plugin!) Published in 2 Game Engines: Defold:   https://defold.com/assets/crypto_iap Godot:   https://godotengine.org/asset-library/asset/3158 Source code: For Defold game engine:   https://github.com/bdshahab/iap_defold For Godot game engine:   https://github.com/bdshahab/iap_godot A simple way to enable in-app purchases using cryptocurrencies. A video clip about this method (A little different in appearance but the same in function): https://youtu.be/QOaZi6Bp4og Using this program's method, you can make in-app purchases using cryptocurrencies. Users only had limited time to finish payment. The user picks the method of pay app to show the price in that currency. Users have to send that amount of money to the address. Users have to paste [TXID] of payment in the program. The app will verify the payment with the registered price at that time. Full description of this method In-app payment using cryptocurrencies Due to various restrictive laws or sanctions,...

Contra game: Bug fixes for touch controls for computers

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    Computer files (Windows and Linux) were modified; Because their touch keys were always active! Android files have not changed.   Now this problem is solved and you can download them again. Of course, this was a minor bug, and through the “settings” section, you can also disable touch keys and play with the keyboard.   Running the game on Windows 11 also has problems! But this problem is related to the game engine itself, which produces such files! The output file for 32-bit Windows is also available in the download links. Download links: https://bdshahab.itch.io/contra  

A full explanation of in-app purchases by cryptocurrencies

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  https://www.youtube.com/watch?v=QOaZi6Bp4og If you are a programmer๐Ÿ’ป, you could see the source code of this payment method from here:๐Ÿ‘‡ https://github.com/bdshahab/in-app-purchasing-by-crypto

Video guide for payments by cryptocurrencies (digital currencies)

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In-app purchases and payments by cryptocurrencies You can see the video guide for in-app payment with cryptocurrencies (digital currencies) in this video: https://youtu.be/yfBa5ht0K44  

Contra game has been updated to version 1.1

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๐Ÿ””Contra game has been updated to version 1.1๐ŸŽ‰๐ŸŽŠ๐ŸŽˆ๐Ÿ”” ๐Ÿ”ˆ๐Ÿ”Š๐Ÿ“ฃ๐Ÿ“ข ✅Bugs in in-app purchases๐Ÿ›’ have been fixed. ✅It's possible to play in levels 1 to 6 using the gamepad๐ŸŽฎ. ✅The sound was adjusted in the "Game over"❌ section. ✅Several other minor bugs in the game have been fixed along with this new version of the game. Now, more versions of the game are available for download.๐Ÿค— From 32-bit to 64-bit operating systems, as well as various Android operating system architectures.๐Ÿ’ป๐Ÿ“ฑ Download links:๐Ÿ‘‡ https://bdshahab.itch.io/contra

A new game(Contra) has been published!

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This is a 2D shooting game.๐Ÿ˜Š Depending on your device, you can play this game with a touch screen๐Ÿ“ฒ, a keyboard⌨️, or a gamepad๐ŸŽฎ. This game is free, but to use all its features, you have to buy๐Ÿ’ฐ the product;๐Ÿ˜ For example, playing with 2 players is not free! However, the price of the product is only one cent($0.01)!๐Ÿค— This game requires at least 256 MB of RAM for graphics and a powerful CPU.๐Ÿ’ป๐Ÿ“ฑ   Download links:๐Ÿ‘‡ https://bdshahab.itch.io/contra