CryptRover

You are an archaeologist trapped in an underground crypt with a limited supply of air. You must survive long enough to reach the crypt's exit. Be too rash - and the arachnids will nibble you to death. Be too wary - and your air supply will run out. Luckily, the ancients have left behind med packs, air cans and batteries in the crypt - use them wisely! Source: The Game Website.