I always used Hero, as did a friend of mine back in the day. Plus, there's 'It's Hero Time'.

Hello, for some reason, certain sound effects don't play when outputting to my Asus Xonar DSX sound card (PCI-E) - notably the noise when giving a lemming a skill, the timer warning sound for builders, the explosion sound effects and likely a lot of others. Some voice effects and the opening sound seem to work, though they sound like they cut out quickly.

This does not happen outputting to an onboard Realtek device, nor even a Zoom audio interface connected via USB.

This occurs with both the player and previewing a level with the editor.

N.B. I've noticed that NeoLemmix.exe never shows up in my Windows volume mixer like most applications so I can't change it's volume with that.