Secrets of Keen Dreams

From what I've heard, John Romero and Tom Hall had to make Keen Dreams for Softdisk for legal reasons. I guess they dished it out real quick, because there's not much to this game.

F10 and S is slow motion. F10 and G is god mode (you're invincible). F10 and J is fly mode. F10 and I give you free items. I told Adam that F10-W is warp mode (warp to a level).
At the end of the castle level (the second to the last level), at the very end, there are some logs piled up. Jump up the logs and proceed the the left once you reach top. At the other end of the castle you will find two 1-ups over some slime with the company name "Id." The "I" on "Id" acts like a pole, allowing to grab onto it and collect the two lives.

See, that's it. Pathetic, huh? If you know of another one, please e-mail me.