The game Cyboid has just gone on sale for $0.99, which matches the lowest price it has ever been. This is a high-speed 3D first-person shooter that has been optimized to run on all Amazon Fire TVs, Fire TV Sticks, and Fire TV Edition televisions. The developer is constantly adding improvements and new content to the game. Most recently he has added a new level, a new weapon, new achievements, and improved sensitivity settings and graphics. The developer tells me that this sale will last through June 8th and that most in-app items in the game are 50% off as well. The game works with either a remote control or game controller.