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Up the ante in the fight between heroes and villains with Sonic Adventure 2’s Battle Mode DLC! Upgrade your Sonic Adventure™ 2 experience with six new characters, 21 additional two-player battle maps, and Chao Karate from Sonic Adventure™ 2: Battle!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Third-party resellers. Often cheaper, without official store support.
This is the base game required to play this DLC. Other expansions may also be required.
