Feature 1. NES CLASSIC GAMES620 retro game console collects hundreds of the best NES retro games in the past few decades. 2. Children's memoryother classic games, familiar original sounds, simple joysticks, 1980s type of plastic, with a retro feel of pressure touch, allowing you to immediately return to your childhood and return to yesterday. 3. Sharing happinessretro game console is a wonderful gift for you to share childhood happiness and growth with your family and friends. 4.Low power consumption design, good quality, long service life ,professional design, builtin 620 classic games. Not compatible with 4K resolution. 5.Mario 2 3 are NOT INCLUDED. Only have Mario 1 (#600 in the game list). GAME TYPES INCLUDE(some games repeated): Action Game Shoot Game Sport Game Fighting Game Racing Game Puzzle Game SPECIFICATION:; Joystick Type: Wired; Joystick line length: 56 inch; Output: AV OUT; Applicable platform: TV; If you have the following doubts, I can help you solve them. 1.Your game chance will not have lag and flashback? Our products are strictly tested and this situation will never happen. 2.Are there any duplicate games in the console There will be some games in this game console that are repeated, but it will not affect your experience of the game. This price can be purchased to have so many games is definitely worth the money. Package Includes: Classic mini game console + 2controllers + AV cable + wall plug + user manual + game list + box.; HOW TO CONTACT US IF YOU HAVE QUESTIONS You just need to email us in the buyer center and we promise prompt reply.