First off...
The Intellivision is very reliant on something called Overlays for proper gameplay. Hence the reason I added overlay support. You can access the overlay by pressing the right analog stick button. If you´re still having trouble check out the manuals using the media browser.
Do NOT! Zip up the Intellivision BIOS Roms (eg.. ecs.bin, exec.bin, grom.bin, and ivoice.bin)

What´s new/fixed:

• It speaks! Intellivoice fixed so now you can play games like B-17 bomber, Bomb Squad, Space Spartans, Tron Solar Sailer, and World Series Major League Baseball.
  
• Given the full "Madmab Edition" treatment.
  
• New dual-preview skin to support Ressurection Xtra´s. Say thank you to Gilou9999 for the skin. Music provied by Carnage By Bob.
  
• The INTVT Controller 1 disc was hard coded to the left analog stick. I removed this. They can be mapped thru the controller settings screen.
  
• Added ability to map controller one to controller two´s buttons (and vice versa). Since the INTV doesn´t like keypad and discs presses at the same time. This allows for dual stick action in games like "Nightstalker" and "Discs Of Tron".
  
• ECS keyboard can be mapped to the controller now, thus making ECS games playable (Mind Strike). True keyboard and onscreen keyboard support pending.
  
• Added overlay support! Also created a new overlay system. The file "overlay.ini" contains configuration information for each overlay, including the color of the transparent button. Default + game overlays provided by "Carnage By Bob", thank you!
  
• Overlay can be accessed by both controllers. So that player two can use it as well (useful for games like "Body Slam - Super Pro Wrestling").
  
• Added the following homebrew games to the Bliss internal database. The following games are now playable. Astrosmash competition, King Of The Mountain (fixed), League Of Light (proto), Lock ´n´ Chase (fixed), Robot Rubble (how do you start this?), Same game & Robot, Space Patrol (Teaser), Stonix, Super Masters, Tag-Along Todd, and
  
• Numerous interface changes (read Latest-BlissX.txt)
  
• Numerous carryovers from Atarixlbox (read Latest-Blissx.txt)