What are the games with huge investment but no return?

Game cases with huge investment but no money to lose are common in the history of games. Here are some famous examples:

1. Shamu: This is an action adventure game developed by Japanese game company SEGA, with a total investment of more than 700 million US dollars. However, due to poor game sales, SEGA suffered serious losses and even almost went bankrupt.

2. Cyberpunk 2077: This open-world role-playing game produced by Polish game developer CD Projekt RED has a total investment of more than 800 million US dollars. Although the game was a great success in the pre-sale stage, the stock price fell due to technical problems and negative comments after it was launched, and the developers suffered huge losses.

3. Destiny: This sci-fi shooting game produced by Bungie, an American game company, has a total investment of more than 500 million US dollars. Although the game screen is exquisite, the story and gameplay have been criticized by players, resulting in poor sales performance and far lower return on investment than expected.

4. Endless Task 2: This massively multiplayer online role-playing game (MMORPG) developed by Sony Online Entertainment, an American game company, has a total investment of more than 400 million US dollars. However, due to fierce competition and game operation problems, the game failed to achieve the expected profit target.

5. Starcraft: Ghost: This shooting game developed by American game company Blizzard Entertainment has a total investment of more than 500 million US dollars. However, due to technical difficulties and design problems in the development process, the game was finally cancelled.

6. Crow: This action adventure game developed by the French game company A Group of Monkeys has a total investment of more than 300 million US dollars. However, due to the quality of the game and marketing problems, the sales performance is bleak.

7. Radiation: New Vegas: This open-world role-playing game developed by Canadian game company Obsidian Entertainment has a total investment of more than 200 million US dollars. Although the game was well received, its sales performance was poor, which led to the loss of developers.

These are just some game cases with huge investment but no return. Game development is risky and the return on investment is difficult to predict. So even if a lot of money is invested, it may not be successful.