NINTV-DS v4.4 is released. NINTV-DS is an Intellivision console emulator running on the DS/DSi. The Intellivision is a home video game console released by Mattel Electronics in 1979.

NINTV-DS Features:
All known games run at full speed on a DSi or above.
Many games run very close to full speed on the older DS-LITE and DS-PHAT hardware but you can play with config settings to get the most out of these games.
Custom Overlay Support. See the 'extras' folder for details.
Manual/Instruction Support. See the 'extras' folder for an example.
Save Sate support (3 save slots per game).
High Scores for up to 10 scores pre game with various sorting options.
Cheat / Hack support using NINTV-DS.cht (see 'extras' folder and place in /data directory)
Tons of button / controller mapping options. Dual-Controller support (run and shoot at the same time).
JLP support for accelerated functions, extra RAM and flash memory. When loading a game, use the X button to load and force JLP support ON if not auto-detected.
ECS support for ECS games including sound-enchanced games like Space Patrol (use ECS mini-Keyboard Overlay)

NINTV-DS v4.4 changelog:
Major overhaul of configuration to provide for better future enhancements. Your old configurations will be wiped in favor of the new defaults.
Major cleanup of overlay support - gone are the built-in overlays except for the normal Intellivision controller graphic and the mini-ECS keyboard. All other overlays are stored externally and a library of more than 40 custom overlays for personal use are provided.
Simplified use of custom overlays - if the .ovl file exists (with the same base name as the .ROM or .BIN file), it will automatically be loaded and used (you no longer need to specify that the overlay is 'Custom').
Other minor cleanups and tweaks as time permitted.

Download: NINTV-DS v4.4
Source: Here