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Pokemon Infinite Fusion Steam Deck

Latest Version: 6.4.5

Size : 1.76GB

Looking to experience Pokemon Infinite Fusion on your Steam Deck? This comprehensive guide covers everything from installation to optimization, ensuring you can enjoy this popular fan-made Pokemon game on your portable device. Whether you’re a newcomer or experienced Steam Deck user, we’ve got you covered with step-by-step instructions and expert tips.

What is Pokemon Infinite Fusion

Pokemon Infinite Fusion is a beloved fan-made game that allows players to combine different Pokemon, creating unique hybrid creatures. With over 1.76GB of content, it offers an exciting twist on the classic Pokemon formula. The game has gained significant popularity among Steam Deck users for its portability and innovative gameplay mechanics.

System Requirements

Before starting the installation, ensure your Steam Deck meets these requirements:

  • Storage Space: 3GB minimum (recommended 4GB for updates).
  • SteamOS: Updated for 2025 (SteamOs 3.5+ compatible).
  • Memory: 4GB RAM.
  • Proton or Wine: Latest version recommended.
  • Internet connection for initial setup.
  • Optional: External keyboard for initial configuration.

How to Install Pokemon Infinite Fusion Steam Deck

Step 1: Prepare Your Steam Deck for Non-Steam Games

  1. Enter Desktop Mode:
    Hold the POWER button
    Select “Switch to Desktop
    Wait for the Linux desktop environment to load.
  2. Set Up Required Tools:
    Open Konsole and install required packages.
    flatpak install flathub net.davidotek.pupgui2
    flatpak install flathub com.usebottles.bottles

Step 2: Download and Extract

  1. Download the Game:
    Visit the official Pokémon Infinite Fusion Download section and download the latest version (1.76GB). Save to a memorable location.
  2. File Organization:
    Right-click the downloaded ZIP file → Choose “Extract Files” → Save to ~/Games/PokemonInfiniteFusion.

Step 3: Configure Proton (Recommended Method)

  1. Install ProtonUp-Qt:
    Open Discover Store.
    Search for “ProtonUp-Qt“.
    Install the latest version.
  1. Configure Proton-GE:
    Launch ProtonUp-Qt
    Install latest GE-Proton
    Set as default for non-Steam games.

Step 4: Steam Integration

  1. Add to Steam Library:
    Open Steam in Desktop Mode
    Add non-Steam game
    Set launch options: PROTON_LOG=1 %command%.

Step 5: Performance Optimization

  1. Based on community feedback and testing, here are the optimal settings: Recommended Steam Deck Settings:
    TDP Limit: 8W
    GPU Clock: 1200MHz
    Frame Limit: 40 FPS

Step 6: Controller Configuration

  • D-pad: Arrow keys
  • A: Z (Confirm)
  • B: X (Cancel)
  • Start: Enter
  • Select: Esc
  • L/R: Quick save/load

Pokemon Infinite Fusion
Steam Deck Troubleshooting

Common Issues and Solutions

  1. Game Won’t Launch
    o Verify Proton version
    o Check file permissions
    o Reinstall ProtonUp-Qt
  2. Performance Issues
    o Clear shader cache
    o Update Proton-GE
    o Adjust TDP settings or Disable VSync → Lower resolution to 1280×800
  3. Controller Not Working
    o Recreate controller profile
    o Switch to desktop mode and back
    o Verify Steam Input settings

Community Tips & Feedback

  • “After trying multiple Proton versions, GE-Proton 7-43 works best for stable performance” – SteamDeckUser_42
  • Use “Borderless Windowed” mode → Remap buttons in Steam Input to fix controller issues. Steam Community
  • “Using Bottles instead of Wine gave me better performance” – LinuxGamer_23

Remember to regularly check for game updates and Proton compatibility improvements. The Pokemon Infinite Fusion community is active and helpful, so don’t hesitate to ask for assistance if needed.

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Frequently Asked Questions (FAQS)

Yes! Save files are compatible. Copy your save folder to ~/.local/share/Steam/steamapps/compatdata/[game-id]/pfdata/

Online features work but require additional configuration through Proton.

With optimized settings, users report 4-5 hours of gameplay.

Yes, but they require manual installation through desktop mode.