Nintendo has today revealed some upcoming games via the Nintendo 3DS’ eShop, which brings back some old school NES titles and Game Gear games.

Ketzal’s Corridors, an Aztec-themed action-puzzle game with 3D graphics and multiplayer mode is coming up shortly, while a variety of Sega Game Gear titles make their way on March 15.

Sonic the Hedgehog: Triple Trouble, Shinobi and Dragon Crystal will all arrive on the same date.  Additionally in April,  Colors! 3D arrives on the handheld.

• Punch-Out!! Featuring Mr. Dream (March 8th)

• Fun! Fun! Minigolf TOUCH! from Shin’en (March 8th)

• Zombie Slayer Diox from UFO Interactive (March 22nd)

• Arc Style Soccer!! 3D from ArcSystem Works (March/April)

• Rhythm Thief & the Emperor’s Treasure from SEGA (free demo version, April 19th)

• Crush3D from SEGA (free demo version, available now)