DotEmu has slashed the prices of three popular Android games: Raiden Legacy, Another World, and R-Type. Starting today (December 21) and running through December 27, the games can be had for

• RAIDEN LEGACY is a four-title compilation of the mega-popular RAIDEN arcade series, includes RAIDEN, RAIDEN FIGHTERS, RAIDEN FIGHTERS 2 & RAIDEN FIGHTERS JET. Originally developed by Seibu Kaihatsu, each of these classic scrolling shooters has not only been authentically recreated for mobile, but also enhanced with brand-new features! 4.49€ / $4.99 → 2.69€ / $2.99
• Also known as Out Of This World™ and released across more than a dozen platforms since its 1991 debut, Another World™ has attained cult status among critics and sophisticated gamers alike for its cinematic effects in the graphics, sound and cut scenes. 1.99€ / $2.49 → 0.89€ / $0.99
• Let’s go back in the 80′s with this classic old-school shoot’em up! One of the biggest arcade games (R-Type) will make you travel back in the day. Be ready to have fun with this old-school side-shooter game! It’s retro, it’s fun and it’s also hard to master. Be the best ever to finish this masterpiece! 1.90€ / $1.99 → 0.89€ / $0.99