https://nulll.net/games/wiki/ 2026-04-21T20:56:13+00:00 https://nulll.net/games/wiki/ https://nulll.net/games/wiki/lib/tpl/vector/images/favicon.ico text/html 2015-11-15T10:40:11+00:00 https://nulll.net/games/wiki/doku.php?id=riviihell:manual Rivii Hell manual The game contains an interactive tutorial that will teach you how to play the game. Completing this tutorial rewards you with one upgrade point for your ships. A number of ships are available to build a small fleet from. Up to 8 ships at once can be chosen. Each ship has a special ability and a number of hitpoints, ranging from 2 to 4, which also determine the size of the ship. Ships can be upgraded up to 4 times, either increasing the efficiency of the ability or lowering th… text/html 2015-11-17T14:32:49+00:00 https://nulll.net/games/wiki/doku.php?id=riviihell:media Rivii Hell screenshots Additional Links & Info Pages on the NULLL forum : Rivii Hell forum Wiki pages: Main page Game manual text/html 2015-11-15T10:40:12+00:00 https://nulll.net/games/wiki/doku.php?id=riviihell:riviihell Game Info Rivi'i Hell pits the player against enemy ships hiding in the dustclouds of asteroid belts. Clever targeting and monitoring the area for signs of enemy ships will ensure victory. Features 16 levels and 4 bonus levels. There are 16 upgradable ships to be unlocked.