Failed Multitroid connection while playing alone sets difficulty to Hard

[Jesright73]

Describe the bug
Attempting to connect to a Multitroid server when one is not available results in difficulty resetting to Hard.

To Reproduce

1. Run game
2. Press F1 while in main menu to check for a valid Multitroid server connection
3. If no connection, go to step 6; otherwise proceed with step 4.
4. Go to Multitroid settings, and set the IP to 192.168.0.0 and port to 00000; alternatively, disconnect your device from the network.
5. Be sure no server is running on the your device (in the event that your device's IP address matches the Multitroid setting)
6. Play a save file with a difficulty of Fusion.
7. When in-game, press F1. "Failed to connect" should appear at the bottom of the game's display.
8. The suit should change to non-Fusion sprites as an indicator that difficulty has changed.

Expected behavior
Nothing should be changed after no connection is established, when attempting to connect to a server.

Platform:

• OS: Any
• All versions of Multitroid