Newo Asteroids by Owen is a game made in the style of classic Asteroids. In 2064 on a Wednesday, aliens disturb the asteroid belt sending asteroids hurdling towards the earth. It is your job to destroy every last asteroid in the solar system and bring peace to the galaxy.

http://wiibrew.org/wiki/Newo_Asteroids

Piipe Paniic by miguel28 is a game where you have to build a pipeline with random pieces without spilling water. There is a time limit for the ones amongst you who lover pressure. The game currently features 20 levels in total.

http://www.neoflash.com/forum/index.php/topic,7462.0.html

Digger was released on PC in 1983 by Windmill software. Andrew Jenner loved it so much that he created an open source version called Digger Remastered. The object of the game is to get as many points as possible by eating all the emeralds and bags of gold. The Hobbins and Nobbins don’t seem to like you doing this and they will try to stop you. You can terminate them by squishing with the gold bags, eating them after you get the magical cherry powerup or shooting them with your slow to recharge fireball.

Source: http://www.neoflash.com/forum/index.php/topic,7458.0.html

http://wiibrew.org/wiki/Digger

Visual Boy Advance is a Game Boy / Game Boy Advance Emulator for Wii / GameCube, based on VBA-M. The code is a continuation of Softdev and emu_kidid’s efforts, and uses libogc and devkitppc. The GUI is powered by libwiigui.

Features:

Wiimote, Nunchuk, Classic, and Gamecube controller support
SRAM and State saving
IPS/UPS/PPF patch support
Custom controller configurations
SD, USB, DVD, SMB, Zip, and 7z support
Compatibility based on VBA-M r927
MEM2 ROM Storage for fast access
Auto frame skip for those core heavy games
Turbo speed, video zooming, widescreen, and unfiltered video options

Changes:

* Fixed PAL support

http://wiibrew.org/wiki/Visual_Boy_Advance_GX

FCE Ultra GX is an NES emulator based on FCEUX. With it you can play NES games on your Wii/GameCube. The GUI is powered by libwiigui.

Features:

* Wiimote, Nunchuk, Classic, and Gamecube controller support
* iNES, FDS, VS, UNIF, and NSF ROM support
* 1-4 Player Support
* NES Zapper support
* Custom controller configurations
* SD, SDHC, USB, DVD, SMB, Zip, and 7z support
* Cheat support (.CHT files)
* IPS/UPS automatic patching support
* NES Compatibility Based on FCEUX 2.1.5

Changes:

* Fixed PAL support

Free and legal NES roms to try with this emulator can be downloaded from here: http://www.pdroms.de/files/nes/

http://wiibrew.org/wiki/FCE_Ultra_GX

SNES9x GX is Super Nintendo Entertainment System / Super Famicom emulator based on SNES9x, ported to the Wii and GameCube. The GUI is powered by libwiigui.

Features:

Based on Snes9x 1.53
Wiimote, Nunchuk, Classic, and Gamecube controller support
SNES Superscope, Mouse, Justifier support
Cheat support
Auto Load/Save Game Snapshots and SRAM
Custom controller configurations
SD, USB, DVD, SMB, Zip, and 7z support
Autodetect PAL/NTSC
16:9 widescreen support
Open Source!

Changes:

* Fixed PAL support

http://wiibrew.org/wiki/Snes9x_GX

BootMii Configuration Editor by Pembo allows you to modify the BootMii.ini file on the SD card to change the settings, and also to enable/disable or swap BootMii implementations by renaming the directories, without having to bring the SD card over to the PC and edit/change things.

Changes:

* Updated and compiled against latest libogc (1.8.11) / devkitPPC 26
* Modified auto-update URL

http://wiibrew.org/wiki/BootMii_Configuration_Editor

WiiMC (Wii Media Centre) is an open source media player for the Nintendo Wii written mainly by Tantric and rodies.

Changes:

* Recompiled with SMB changes reverted to fix incompatibilities

http://www.wiimc.org/2012/07/01/version-1-3-0-released/

DOSBox Wii is a port of DOSBox to the Wii using SDL Wii. It also features a Home menu powered by libwiigui.

Changes:

* Support for newer Wiimotes
* Updated to latest DOSBox SVN
* Updated to latest libogc and devkitPPC

http://wiibrew.org/wiki/DOSBox_Wii

FBZX is a ZX Spectrum emulator for FrameBuffer written by Sergio Costasand ported as FBZX Wii to Wii by Oibaf.

Main features:

* Emulates accurately the Original 48Kspectrum (both issue 2 and issue 3), the classic 128K, the Amstrad Plus 2, the Amstrad Plus 2A and the Spanish 128K. This includes screen, keyboard and sound (both speaker and AY-3-8912 chip).
* Screen emulation is extremely accurate, so it can emulate border effects and even attribute effects.
* Supports Z80 snapshots, both loading and saving, and loading .SNA snapshots.
* Supports TAP (both read and write) and TZX (only read) tape files, supporting normal speed loading and fast speed loading.
* Emulates up to 2 joysticks of types: kempston, cursor and sinclair1 and sinclair2.
* All the wiimote, nunchuck and classic controller buttons and joypads are fully configurable.
* Virtual keyboard support.
* Emulates the Interface I and Microdrive.
* Emulates the ULAPlus
* Based in a new, fully free, Z80 emulator (Z80Free).

Changes:

* In Joypad mode, the nunchuck works now
* New code for Y-3-8912 emulation
* Fixed RETN and RETI Z80 instructions
* Fixed Flag emulation for many Z80 opcodes: Speedlock loader works now. Only the Flag in Bit n, (HL) is not correctly emulated.

http://wiibrew.org/wiki/FBZX_Wii