Note: Under construction

For DOS games, I mostly like Sierra Adventure games of EGA graphics (well, only Space Quest, Police Quest, and King's Quest) because of historical reasons. I also like Commander Keen 4-6. Outside of these, I like very few DOS games.

Notes on Sierra Adventure games in general

Speedruns of DOS games

I record playing sessions using DOSBox. During recording, any change in video resolution will result in a split AVI, which is not desired. DOSBox recordings use the ZMBV codec. If you don't have ZMBV installed, find zmbv.dll from the DOSBox official site, right-click and install.
AGI adventure game runs
Unless otherwise noted, all AGI adventure game runs are fast-speed max and single-segment.
KQ2 is a rather straightforward game to speedrun. I hoped to get lucky so that the witch wasn't there (and I did) so I could grab the bird right away. Also, possible random encounters with dwarves, witches, and sorcerers make me worry a bit (I hang near the edge when I can). Fortunately, everything went according to plan. The glitch about Graham falling off the stairs and entering the next area alive is mainly for fun. I mess up the sound and turn it off accidentally near the end (I had the sound turned down, so I never noticed), but it's not a big deal.
It might be faster to rub the lamp only twice, kill the snake with the sword, and avoid the poisonous brambles without the protective sugar cube, but then I can't cut corners on those brambles and I would have one more thing to worry about (collision checking is poor).
Moderately difficult to speedrun. I hold down the Enter key to turbo-skip dialog (even though others might like it better if I skip it on reaction instead). Notes:
Better run this time. I could have done the skimmer part on slow speed as part of the first segment, but since I am segmenting this run, I might as well segment this part. By leaning on the left side of the screen, I minimize the chance that the skimmer will be hit by 5 rocks (which is still high). In the Deltaur ship, I shoot a lot because I don't want to get shot by those aliens.
Due to an AVI-recording bug, the final segment is split by a screen resolution change.
Note: Because of the slot machine, the probability of beating the game single-segment is less than 1/150.
Police Quest (EGA V2.0G) in 39:13
There were parts that I could have done better but this game is a game where the slightest driving mistake ends your run. So I'm happy with this, at least for now.
To speed up events that occur during driving, circle a corner, going over four screens. Going back and forth between two screens does not work.
Sometimes I goof off while waiting for a real-timed event to occur.
Final score is 141 out of 245, with 6 points lost (2*2 for gun in jail twice, 1 for showering with clothes on, and 1 for leaving the shower on).
Other runs
Unless otherwise noted, all runs are single-segment.
(from SDA forum:)
OK, this is my first recorded attempt. In months. No, really. I beat my previous record of 5:11.
I basically abuse ways to glitch out of levels. Faster in Guard Post 1, Guard Post 3, and the second last level. There was a bit of mishap in Guard Post 2 where I forgot to press right to go into the ceiling, and I missed a couple shots somewhere.
Thanks to Sanitars for getting it started with a Keen Dreams improvement!
Commander Keen Dreams in 5:42
Now I spent some time on this game, and I like the result so far.
This game has very different gameplay compared to all the other Keen games. You have no pogo stick and no gun; instead you get to throw weird things that temporarily disable enemies.
Initially, I had runs of about 7.5 minutes until I realized that there were 2 sets of Boobus Bombs in 2 levels. In this run, I dodged death with a glitch that lets you jump on the green flashing floors without dying. To do this, repeatedly press jump.
It might be made faster by grabbing the key only in Melon Mines to save getting one key in Castle Tuberia.
Overall, this game is pretty easy. The final boss was ridiculously easy to beat.))
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HomePages/FractalFusion/DosGames last edited by on 1/1/2022 6:13 PM
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