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MDK2 is a video game and sequel to the third-person shooter, MDK. Like the original, MDK2 features three protagonists: Kurt Hectic, an ordinary janitor and reluctant hero, Max, a mechanical six-legged dog, and Doctor Fluke Hawkins, Max's creator and all-round eccentric scientist. Unlike in the first game, the player is put in control of all three characters in turns, with each delivering significantly different gameplay and puzzle experiences (Kurt - sniping, Max - "run and gun", Dr. Hawkins - strategy).

Warning - not for people who suffer from epilepsy or even normal human beings.

Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
Power up your spaceship and watch as the music boosts your firepower. Unleash hell on the enemy ships when you max out with weapon pickups!
Beat Hazard seamlessly mixes the love of gaming and music. Together they become greater than the sum of their parts.

Age of Empires Online (abbreviated AoEO), is a history-based RTS. The game is free-to-play—it is free for users to play, with the additional option of earning or purchasing premium content. Premium content may include access to many special items and blueprints, and more quests and features. Also, booster packs are now available, such as Defense of Crete and Skirmish. This former gives the player the ability to play in a survival type mode game, while the latter allows up to four humans versus up to four CPU opponents in a more traditional skirmish gamemode. (Soure: Wikipedia)

Krater is a squad-based roleplaying game set in a colorful post-apocalyptic world. It combines the combat mechanics of action-rpgs with the top-down view of the classic old-school RPG and RTS games. The game brings far into the future of a post-apocalyptic Sweden.

Hop into the cockpit of an X-wing as Luke Skywalker, leader of the Rogue Squadron, in a series of missions against the Empire.