Portal uses a concept that’s a bit hard to wrap your head around without actually seeing it in action. The only “weapon” you’re given is a portal gun that can shoot a portal entrance with the right mouse button and a portal exit with the left mouse button. Once both …

Half-Life: Opposing Force is an expansion pack for the popular first-person shooter Half-Life, developed by Gearbox Software and released by Valve Software in October 1999.
The expansion’s single-player mode features the same setting as the original, with the twist that the player is cast not as Gordon Freeman, but as Corporal …

Nerf Arena Blast is a first-person shooter developed by the now-defunct Visionary Media Inc. in 1999, and was touted as a “family-friendly alternative to Unreal Tournament”.
The player starts on a team called the “Twisters”, an amateur team competing for the “Nerf Champion of the World” title against 6 professional teams. …

Blue Shift is the second expansion for Half-Life, originally intended as part of a Sega Dreamcast version of Half-Life. Blue Shift returns to the setting and timeline of the original game, but portrays the story through the eyes of a different protagonist: a security guard, Barney Calhoun, employed by the …

Shadow Man is a video game developed by Acclaim Studios Teesside and published by Acclaim Entertainment. It was designed by Guy Miller and Simon Phipps and is loosely based on the Shadowman comic book series published by Valiant Comics.
Shadow Man has many varying themes and settings, from swampland just outside …

Rune is a Viking-themed third person action-adventure game released in late 2000 which lets the player explore the ancient world of Midgard. The game features a unique approach to combat, deep mythology and spectacular visuals. A standalone multiplayer-only expansion pack entitled Rune: Halls of Valhalla was released in 2001.
You are …