| Inversion | Red Moon Games | Full Games | NES | No | Here is a puzzle game in which you use the power of inverting black and white to activate and deacti…. | G, S, C | 1.4 | 01 Jan 2013 |
| Jet Pilot Rising | d4s | Full Games | SNES | No | A single-button game featuring a cat riding a rocket. | G, S, C | 1.1 | 11 Feb 2018 |
| K.Y.F.F. - (Kill Your F*&^ing Friends) | Slydog Studios | Full Games | NES | No | In this 4 Player beat up each other romper, the last man standing is the winner of this game. Team u…. | G, S, C | 1.0 | 02 Apr 2012 |
| Lan Master | Shiru | Full Games | NES | Yes | Lan Master is a puzzle game for NES, inspired by the game NetWalk. The goal is to connect all of the…. | G, S, C | 1.0 | 14 Jun 2014 |
| Lawn Mower | Shiru | Full Games | NES | No | The goal of this game is to mow all the grass before you run out of gas. Collect gas cans to keep yo…. | G, S, C | 1.0 | 28 May 2011 |
| Lunar Limit | pubby | Full Games | NES | No | An early 1980s-esque arcade shooter about blasting space ships and dodging bullets. In the game, you…. | | 1.0 | 29 Jan 2018 |
| LvR | quisseh | Full Games | GBA | No | Two players compete head-to-head holding the same GBA console; player 1 grips the left half of the G…. | G, S, C | 1.0 | 23 Dec 2017 |
| Magic Floor | Martin Korth | Full Games | NES | No | Here is a puzzle game which involves you as a boulder which rolls across multicolored tiles. | G, S, C | 1.0 | 24 Sep 2012 |
| Man Hole | KZ-S | Full Games | NES | No | In this game you make sure that the people traverse over the area with the help of your umbrella so …. | G, S, C | 1.0 | 06 Nov 2002 |
| MashyMashy | Mitch3a | Full Games | NES | Yes | This straddles the line between game and tool. It is for testing mash speed. You set a mash button (…. | G, C | 1.0 | 09 Jan 2017 |
| Masmix | Andralojc | Full Games | NES | No | In this game the objective is to collect all the gems and get to the exit without being killed by th…. | G, S, C | 1.0 | 01 Jan 2000 |
| Mega Q*bert | Jaklub | Full Games | GEN | No | Almost 6 years ago, a prototype of a game called “Mega Q*bert” was started, but was never …. | | 1.1 | 08 Jun 2016 |
| Meteor Guard | Slydog Studios | Full Games | NES | No | In this game you must shoot the asteroids before they fly past you. | G, S, C | 1.0 | 18 Apr 2014 |
| MilioNESy | Denine | Full Games | NES | No | Here is a Homebrew game which based on Who Wants To Be A Millionare but it asks Nintendo related que…. | G, S, C | 1.0 | 31 Mar 2014 |
| Mine Shaft | Nioreh | Full Games | NES | No | In this homebrew release you must slowly descend down a mineshaft as if you rush to the bottom, you …. | G, S, C | 1.0 | 01 Jan 2012 |
| Mini Games: Pong & Head Bounce | Bob Rost | Full Games | NES | No | Here is a homebrew 2in1 pong game & head bounce game for the NES. | G, S, C | 1.0 | 07 Nov 2011 |
| Monster Management Security Bureau of Cincinnati 2 | Jason Santuci | Full Games | 2600 | No | This was a show piece for the Louisville Arcade Expo. Writer/Artist Ricky Henry wanted something to …. | | 1.0 | 13 Feb 2013 |
| Mouser II | Tony Young | Full Games | NES | No | In this homebrew release you play as a mouse who must run around and collect the pieces of cheese. B…. | G, S, C | 1.0 | 01 Jan 1997 |
| Munchie Attack | Strangulation Games | Full Games | NES | No | In this homebrew release your goal is to eat up all the edible objects being thrown at you. Be sure …. | G, S, C | 1.0 | 01 Jan 2003 |
| N-Warp Daisakusen | d4s | Full Games | SNES | No | N-Warp Daisakusen is a death-match mini-game for eight human players. Connect two Multitaps and eigh…. | G, S, C | 1.1 | 15 May 2009 |
