Name
Categories
Popularity
Votes
Once-Upon-a-Forest
Adventure   
1
In this rousing, magical adventure filled with whimsy, laughter and charm, a host of fun-loving characters takes you on an unforgettable journey in a land called Dapplewood.
Once-Upon-A-Time-Abracadabra
Action,Adventure   
1
It is the player who chooses his/her own name, age and even the colour of his/her hair and clothes. The player carries out the quest according to his/her own ideas, confronting the monsters and making alliances with the kind elf or the good fairy.
Once-Upon-a-Time-Baba-Yaga
Action,Adventure   
1
It is one of the "Once upon a time" titles in a large collection of games for the under ten. Based on a heroie tale set in the magic universe of stories and legends, the child lives an adventure punctuated by actions and discoveries.
One-Must-Fall-2097
Action   
34
This game is an action-fighting game similar to Street Fighter or Mortal Kombat but it has a much more to offer.. Once you're into the game, you choose your pilot. Each pilot has different strengths and weaknesses. You may want one that is faster, or that can take a punch or two, or one that just looks good. Each pilot needs a good vehicle, or a robot in this case. You fight other piloted robots. For victory, You gain money, for money, You can buy some upgrades and beat more robots. The economy part of this game is really simple, but gives new experience from a simple fighting game.
One-Step-Beyond
Strategy   
1
The goofy characters we see around sure have a charm if their own that makes them noticeable and if you like to play with such a character, then the game gives the chance for that. The main character in this game is Colin, a goofy dog who gets suck in the game he was playing, Pushover and you only have to get him out of it by taking him to the exit Well, it does sound easy when described like that but surely no gamer would want to play such an easy game.
One-Nil-Soccer-Manager
Simulation,Sport games   
2
The game takes you right into the heart of soccer team management: selection of the squad and choice of tactical options, in considerable detail.
The game follows the story of Onesium, who is a slave and has escaped his master, Philemon. Philemon is chasing Onesium in the Slaves quarter and Onesium’s goal is to escape from there and reach Rome.
ONSIDE-Complete-Soccer
Sport games   
1
Onside combines stunning 3D graphics, comprehensive in-game commentary and unique advanced player intelligence to create the most realistic, most playable football game ever.
Onslaught
Adventure   
1
You are one such Fanatic a magical warrior with the strength of an army. What follows your claim to fame in the battle scarred land of Gargore...
Operacja-Glemp
Adventure   
1
The ultimate objective is to kill Glemp and two clergymen, whose deaths are essential for life in Poland to return to normal.
Operation-Carnage
Action,Arcade   
1
You play the Guardian, pitched into a deadly battle against the Alliance. Moving from room to room, you will have to fight your way into the heart of the alien dominion and destroy it.
Operation-Combat
Strategy   
1
The player assumes the role of a commander who is tasked with leading his troops to victory. The Battle is between the Red Army and the Blue Army, with very little backstory or context.
The player assumes the role of a commander who is tasked with leading his troops to victory. The gameplay is turn-based where each turn lasts for about 240 seconds. The player can choose either the Red or the Blue army to command.
The player has to strategize and destroy the enemy lands with weapons. For this, the player is provided with the statistics of players such as Adolf Hitler, Stalin, and others. The player has to save their number of soldiers at the same time crunch the enemy soldiers. Operation Europe Path to Victory 1939-45 as the name suggests, the overall goal remains to save the destruction of Europe and take to the path of victory. In addition, the player can play the Japanese version in 4 modes starting with either campaign mode, single player, multiplayer, campaign mode or else demonstration mode.
Operation-Frog
Simulation   
4
You are given a frog that you could either dissect or re-construct. By dissect, it means that you need to cut open a frog and pull out all in its organ and by re-construct, it means that you need to put all the organs back in its place for the frog. You get to use scissors, probe, tweezers and magnifying glass to play with the frog. You could learn all about the organs since each organ will be labeled with its name and its reference.