Wii Games on PS2: Not Compatible—Fundamentally Different Hardware

No. You cannot play Wii games on a PlayStation 2. They are fundamentally incompatible systems.

Technical Barriers

• CPU Architecture: Wii = PowerPC "Broadway" (729 MHz); PS2 = MIPS "Emotion Engine" (294/299 MHz). Completely different instruction sets.
• GPU: Wii = ATI "Hollywood"; PS2 = Sony "Graphics Synthesizer." Different rendering pipelines, capabilities.
• Operating System: Wii = Broadway + IOS (proprietary); PS2 = Custom BIOS + DVD player OS.
• Media Format: Wii = Proprietary 12cm/8cm Wii Optical Discs (DVD-based, custom format); PS2 = Standard DVD-ROM / CD-ROM.
• Input: Wii = Motion controls (IR, accelerometer); PS2 = DualShock 2 (analog sticks, pressure-sensitive buttons).

Reverse Also True

You cannot play PS2 games on a Wii either (except a handful of PS2 Classics on Wii U via Virtual Console—Wii U only, not original Wii).

If You Want to Play Wii Games

• Wii Console (obviously)
• Wii U (full backward compatibility with Wii games/controllers)
• Dolphin Emulator (PC/Android) — High compatibility, upscaling, controller flexibility. Requires legal game dumps.

Different generations, different architectures, zero compatibility.