Splice

Splice is a short, escape-room-style horror game. A single ending can be reached in 30 minutes or less, though play time varies.

Sam's escape

Sam Foster is the new member of the security team at CyroArk, a scientific research company. During his first week at a research bunker beneath the Arizona desert, he discovers that the company is conducting illegal DNA-splicing experiments on human subjects. He has been threatened with his life if he leaves or reveals the secret.

Then an experiment escapes. Screams and the sounds of ripping flesh come from Sam's security office, and a security lockdown is triggered. The only way to reset it is to reboot the mainframe, but the creature that has broken free appears to have killed everyone else in the bunker. Three days later, Sam's supplies have run out, and he must leave the safety of his security room to plan his escape.

Survive the bunker

You use CCTV to scan the halls before moving, solve puzzles to reach the locations you need to visit, and run or hide because you have no way to fight back. The game has five possible endings.