News on Rymentz!

After a long absence due to the Covid pandemic that disrupted our daily life, as well as my ever-fascinating work, I’m updating my website today. I’m sharing with you updates regarding my projects carried out over the past few years and providing you with new Python scripts that could be useful to you.

Parallel to my work, I created interfaces for a few companies known in the cryptocurrency domain, for fun and to see if my work could interest them. I won’t share them here as they were simply “proofs of concept” and I don’t have them at hand. However, if you’re interested, I can always show them to you. It was an enriching experience as an UX Designer. I also created three mini-games for the community, related to three different crypto projects, using Construct 3. These games have been successful and have helped organize contests within the community. Again, I don’t have the projects at hand, but if you’re interested, I can share them with you.

I also tried to launch a Play2Earn project based on the Avalanche blockchain. The project was about to be launched, several people worked for me, but unfortunately, I had to put the project on hold for personal reasons. You can find the project website below if you’re interested in taking a look:

In short, since the last update of my site, many things have changed and AI has made a smashing entry among the general public, first with GPT3, and now with GPT4. Fascinated by AI since I saw OpenAI’s AI play better than professionals in the video game Dota 2 in 2017, and also by the fact that I had the opportunity to play against it in this game, I realized the power of neural networks. I seized the opportunity to experiment with new things when these new models for natural language processing and image generation were made publicly available.

Here are the scripts that I recently released exploiting the GPT4 API except for camguard, which does not use AI.

Description: Telegram Bot with webcam detection and commands
Release Date: 2023
Download Link: here

Description: Medical chatbot using gradio and the GPT4 api to provide medical advice
Release Date: 2023
Download Link:  here or here

Description: Telegram bot with gpt4 and APIs like weather, news, and cryptos
Release Date: 2023
Download Link:  here

Description: Telegram bot to follow the events of a club’s match in a competition (without too many messages): Start of the match with composition, goals, red cards and post-match analysis by GPT4.
Release Date: 2023
Download Link:  here
News article : here

Description: Weather script that records climatic data every hour and sends alerts for a specific city
Release Date: 2023
Download Link:  here

I’m excited to follow the progress that will be made in the field of artificial intelligence in the coming months and years. I hope to be able to create new projects or games exploiting its capabilities, if the desire and time permit. You can find all of my creations on this page.

Hot Rabbit is available for free on Android!

OfficialCH launches its new free game Hot Rabbit! You can play it now on Google Play.
The goal of the game is to reproduce as much as possible by avoiding dangers and protecting your species.

Key points :

  • A fun and relaxing game
  • Local and global rankings
  • Several hits available
  • Game fully translated into French, English, German, Spanish, Portuguese and Simplified Chinese
  • No need to create an account (use your Google Play account)

Be the best and don’t let your species become extinct!

Link :

Nuclear Arms Race is now available on Steam and Android

OfficialCH is pleased to announce that Nuclear Arms Race is now available for free on Steam and Android (Google Play).

The game was developed by one person with the help of a few people who kindly gave a little of their time during development. We thank them very much.

To download the game on Steam :
To download the game on Android: 

If you want to communicate with other players or give us your feedback you can join us on our Discord server:

If you like the game and you want with extra features you can buy the DLC:

Note that with an account you can play on both platforms (Android and Windows) note however that the content of the DLC is only available on the platform on which you bought it for technical reasons. So if you buy the DLC choose your preferred platform.

Many thanks to Raptor for making a great video presentation of the game :

Nuclear Arms Race comes out on January 9, 2020 on Steam and Android

OfficialCH is proud to announce that the game will be released on Steam and Android on January 9, 2020.

After several months of hard work, I will release my first multiplayer game. It’s a free multi-platform game (Android and Steam players can play together). The game also has a single-player mode to practice against the computer.

This is an isometric 2D turn-based management and strategy game. With an innovative concept where the goal is to acquire the nuclear bomb before the opponent and to atomize him. There is production/management of resources, espionage and sabotage. The game is meant to be simple and fun. There is a ranked mode with a leaderboard and a normal mode (unranked). There is also a private mode to play with your friends. You can unlock Steam/Google Play achievements.

Le site officiel de Nuclear Arms Race :

Link to his Google Play page:

Link to his Steam page:

I hope you enjoy it. Feel free to add it to your wish list on Steam or Android or both. If you like the game, you can purchase the DLC with additional features.

OfficialCH wishes you a Happy New Year 2020!

Age of Empires II DE : Stargate Scenario

At the end of November 2019, I released a scenario for Age of Empires II Definitive Edition. You dreamed of playing Stargate in Age of Empire. Your dreams have come true. If you’re a fan of the Stargate, I think you’ll enjoy it.

The scenario was intended to be played in COOP in the first version but the editor is (was) too buggy to make it work properly when the scenario is released.

The mission briefing:
SGC, the military centre that runs the Stargate programme, has appointed us to explore the area near the Stargate on the planet KOI-2418.0. Analyses show that the climate is favourable to human life. However, do not stay more than 30 minutes or you will lose the game. If the player dies, he loses the game. Good luck !

Download link:

OfficialCH has a new website for its 8th birthday!

Officially launched on October 12, 2011, OfficialCH will celebrate its 8th anniversary in a few days to celebrate this has a new look with a new website. Some adjustments will still be made in the coming weeks.

The list of my creations will be updated with some additions like Python scripts that I made to use different APIs.

I am currently working on a new multiplayer game that will be released on Steam in a few months.

I remind you that you can find all my creations here.