Spelunky features 16 cave levels in 4 different areas. The freeware version of the game has been renamed to Spelunky Classic. A retail version called Spelunky HD was released in 2012, and includes a special bonus area not found in the free version. Eternum can be downloaded for free from the developer’s website. With plenty of levels, power-ups, and over 30 different mutants to destroy, Bio Menace offers plenty of gameplay. The latest version (v2.0) includes 100 episodes, each with five levels. 50 of these levels are user-created, selected by the game’s developer Metanet. The gameplay is a mix of four different styles, one for each Derelict simulation. There are also arcade-style sub-games, including an 8-bit overhead dungeon crawler mode. Each level is completed with a boss fight against a virus. Both games are available for free. The game includes a number of power-ups and special abilities, like a phase shifter that allows you to pass through walls. Jetpacks will also run out of fuel so it’s vital for players to collect fuel whenever possible. In addition to the basic single player mode, there is also a local multiplayer mode with support for up to eight players on the same PC. Icy Tower was developed by game designer Johan Peitz back in 2001. It proved extremely popular and has since been downloaded millions of times. The game has also been enhanced to include a browser and mobile versions, as well as the sequels Icy Tower 2, Icy Tower 2: Zombie Jump, and Icy Tower 2: Temple Jump. These later versions include the same basic gameplay but also have in-app purchases and better graphics. Since its release, the game has been ported to the Nintendo Wii, DSi, 3DS, OSx and Linux operating systems. There was also an enhanced PC version released called Cave Story+, which is a commercial game available for purchase on Steam. This version contains all the game modes that were included in the WiiWare port. Cave Story 3D is a separate version released for Nintendo 3DS. The original free version of Cave Story is still available to download for free.
