Pokémon Fangame ⭐️ Inspired by @ZeekerssRBLX's Lethal Company ❤️ Not Nintendo / Game Freak affiliated. 🎮 @PokemonWorkshop @PokemonSDK ⚙

Joined June 2024
🪐LETHALMON OUT NOW!🎉 ⬇️Download link down below!⬇️
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⚔️ Lethalmon 1.6.6: a new Battle AI inspired by Pokémon Run & Bun is now live in Hardcore Mode and rematches! It calculates damage, uses status moves wisely and switches smartly. Tryhard players, we want your feedback as it can be a solid foundation for other fangames to come!
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🪐Lethalmon Final Update is now live! - 850 Pokémon (gen 1 to 8) - 4 new planets - Every type available in Gym battle - New QoL (ingame movepool, Pokédex search bar...) - 🎁New Mystery Gift! ⬇️You can read the patch note down below or in the patch-note channel on the Discord. ⬇️
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⛓️Last day to claim your Meltan! Do not miss your chance!
🎁New Mystery Gift!🎁 Lethalmon 1.5 is coming soon! In the meantime, here is the first Legendary gift code since release! Claim it before October 15!
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🪐LETHALMON FINAL UPDATE 🗓️17/10/2026
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💎 Renaissance CHAPTER 1 is OUT NOW ! 💎 ▶️ Up to 10-15 hours of content ▶️ A whole NEW region to explore ▶️ Available in both 🇬🇧 and 🇫🇷 ▶️ Brand NEW custom tiles & NPCs ▶️ A brand NEW Original Soundtrack ▶️ More than 60 NEW Pokémon 📍GET IT HERE : api.pkmnrenaissance.com/laun…
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🙏Your feedback are precious! Lethalmon version 1.6 will be the final content update. Help us identify any final tweaks we might have overlooked by filling out this form! ⬇️Link in the comments⬇️
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🗒️Lethalmon 1.5.0 is now available! - 3 new Gyms - Postgame content (Elite 4 rematch, legendary battle to obtain alternate form) - New UI to track the evolution method of a Pokémon - New Ball: "Sell Ball" to automatically sell the caught Pokémon ⬇️ Patchnote below ! ⬇️
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🎁New Mystery Gift!🎁 Lethalmon 1.5 is coming soon! In the meantime, here is the first Legendary gift code since release! Claim it before October 15!
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Silph Project: Nexus is out NOW! 👾 Help the Silph Co. complete their project of creating a Porygon 3. Enter a simulation with randomly generated floors, items, wild encounters and trainers. Every run is unique! ⏬ Check it out ⏬ eeveeexpo.com/threads/9658/
The deadline of the EeveeExpo Game Jam 2026 has been reached! 🎊 We have received 14 entries. You can expect posts about every entry throughout the day. Stay tuned! ⬇️ Link to the event: eeveeexpo.com/game-jam-2026/
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🗒️Lethalmon 1.4 is now available! - 8 planets slightly reworked (new zones and Pokémon available) - ~300 attack animations reworked - Boss Battle reworked: a powerful hit can now break several bars at once - New Mystery Gift UI 🎁Check down below for a new Mystery Gift!🎁
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🎁New Mystery Gift!🎁 In order to claim it, you need to download the new launcher. Talk to Trinnia, as usual, and chose "Internet" to claim the Mystery Gift.
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🗒️A new version of Lethalmon's launcher is available! - Patchnote directly in-launcher - Lethalmon's documentations in-launcher - Resolution of the game up to 1920x1440 - Lots of others stuffs to adress issues we had since demo 🔁Download the new launcher through the website!
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🤔Are you curious about what's coming up on Lethalmon? Here's the official roadmap! 🗺️
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🇮🇹Buongiorno a tutti! Lethalmon is now available in Italian!🥳 🇳🇱🇧🇷Dutch and Brazilian Portuguese translations are also in progress and any help is welcomed! If you'd like to help translate Lethalmon into your language, feel free to join the Discord!
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🗒️Lethalmon 1.3.8 is available! - You don't need to redo your options on a new savefile (options are global now) - The Fusion system now has his own UI - You can now config more inputs in the Key Binding Menu (F1) - A sort button has been added to the PC ⬇️ Patchnote below ! ⬇️
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