The fourth instalment of the SEGA Mega Drive Classics collection is available to download to your PC.
Included are Sonic The Hedgehog 2, Gunstar Heroes, Streets of Rage 2, ToeJam & Earl and Wonder Boy III : Monster Lair. Pricing varies from $2.99/£1.99/2.49/AUS$3.49.
Each games features load/save functionality. Check out screens of the games included in Volume 4 below.