Another year, more releases! Previous threads didn't get updated too well, and the 2015 thread was pretty abysmal. I'm going to attempt keeping more up to date, and of course everything depends on forum members here sharing news about new releases since I'm sure to miss a lot of things. Also be sure to let us know if any links have become invalid. Android Salamander HD Remaster (unreleased) - shared by developer (Assembler thread) Arcade Wing Force (Unreleased) - Dumped by Shou (more info) Unknown Neo-Geo fighter - can be found in mamesets as unkneo.zip (Release info) Dreamcast Ecco II Sentinals of the Universe (unreleased) Gameboy Daikatana - Released by Nintendoplayer Gameboy Advance Captain Harlock (demo) - non-interactive pitch demo (U64!Leaks? post) Mega Man Battle Network 2 Debug Prototype Mythri (GBC and GBA demos) - unreleased RPG, shared on U64!Leaks? Genesis/Megadrive Aladdin (Jun 27, 1993) - mid-development build (Sonic Retro thread) Technocop (near final?) - Dumped by HyperGHZ Hidden Palace Releases (P1, P2, P3, P4) - Too many release to list here. Check the individual Parts. N64 MegaMan 64 (debug ver.) - Provided by Bobo Mcloud (more info) NES/Famicom: Banana (6-30 Prototype) - Near Final build (article here) Dr. Mario (1990-04-27) - (thread) F-1 Race (early proto) - (thread) Gimmick! (near-final proto) - dumped by CaH4e3 (2016 releases) Global Gladiators - several builds shared by steem69, find links on the Hidden Palace wiki Happily Ever After (unreleased) - another fine Nintendo Player release Square Deal (Sample) - (thread) Nintendo DS Tetris DS (unreleased) Playstation/PSX: Contra: Legacy of War (Pre-final) - Thanks to contrafan (thread) Neo Contra (review) - Thanks to contrafan (thread) Power Rangers Light Speed Rescue Prototypes - 112 of them! Silent Hill (Trade Demo) - near final sample (differences+screens here) SpongeBob SquarePants: SuperSponge - 50 early to late protos (contributed by PixelButts) Tony Hawk's Pro Skater 2 (E3 demo) (May 09 2000) - thanks to Sairuk! Playstation 2 Explosion Royale (unreleased) - early alpha, shared on U64!Leaks? "Fixed" version by Demon also linked to there Ratchet & Clank (August 2002 Beta) - Thanks to Foas (thread) Super Monkey Ball 2 - preview build (shared by speedylink) World Racing 2 - unreleased NTSC build (shared by speedylink) PC Deep Cover (unreleased) - files that may or may not be working (U64!Leaks? post) Heroes of Might and Magic V (early alpha) - shared on U64!Leaks? Planetfall2 (unreleased) - Thanks to AgustinCordes! Warcraft Adventures: Lord of the Clans - unreleased (shared by Leidor) PS3 WWE'13 (PAL Debug) - Thanks to PixelButts (thread) PSP Death Jr : BUILD_GMC_E_13 (2005.07.22) - Thanks to mathieulh (thread) The Elder Scrolls Travels: Oblivion (5 protos) - Shared by DirkDagger (thread) Fight Night Round 3 (build date 12.21.2005) - Thanks to mathieulh (thread) Saints Row: Undercover (unreleased) - Released by the developers, Volition (more info + mirrors) Melodie/Youtopia Rock Band: Unplugged (alpha prototype) - Thanks to DevHackr (thread) Sega Pico The Muppets On the Go (+one more ROM)- early to late protos, thanks to Demon (thread) Sega Saturn Ferox (unreleased) - Thanks to Mr. Saturn (more info) Hexen (12/12/96) - Thanks to contrafan! SNES/SFC Contra Spirits - Store sample (shared by anonymous JP collector. Thank you!) Final Set (near-final) - Shared on SNES Central Gods (late beta) - Thanks to Syphor on reddit Lobo (unreleased) - dumped by marvelus10 (more info) Rockman X3 (8/23 sample) - Credit to C. Davis! (Rockman Corner release post) Shadowhawk - Thanks to SNES Central! Super Loopz - unreleased PAL version (shared on SNES Central) Wii Mario & Sonic at the Olympic Winter Games (2009/07/08) - GamesCom 2009 version, thanks to Demon (thread) Mario & Sonic at the Olympic Winter Games (near-final) - Thanks to Demon (thread) Sonic and the Black Knight (Preview Build) - thanks to Demon (thread) Sonic Colors (near-final) - Thanks to Demon (thread) Xbox Close Combat First to Fight Debug Build - Thanks to stuntpenguin (thread) Metal Arms (3 level demo) - shared on U64!Leaks? Sonic Extreme - Dumped by Borman (Assembler thread) Xbox 360 Need For Speed Most Wanted (Beta w/Debug Menu) - Thanks to XeDK (thread) Star Wars Battlefront 3 - leaked on reddit. Download not permitted on this forum. The Cave (Nov. 2012 build) - found by slugman. Download not permitted due to game's age? WWE'13 Summer Slam Demo - Thanks to PixelButts (thread) Here's to hopefully a year full of surprises!