Yet more...

Bowling

This is a TAS of the Game 5 mode of A2600 Bowling. In this mode, the only action a player can take is positioning the bowler and throwing the ball. There are no opportunities for ball control once it has been rolled.

What, no encode???

  • It's literally the bowler moving to the exact same spot at the center of the lane then throwing strikes on all bowling frames.

Thoughts on Gameplay Gambling

  • This TAS started as an experiment to even see if it was possible to get all strikes in this mode (spoiler: it is).
  • What I, unfortunately, learned is that this game is programed in a way that effectively negates a player's skill at actually playing the game
    • Which I see as a bit of a jerk move (whether intentional or not) on the developers' part.
  • For clarification: This game has two RNG effects, specifically how pins move after being struck by the ball (or other pins) and how the ball deviates in its path after striking pins. RNG thus affects which pins the ball will knock down itself and which pins will be knocked down by other pins.
    • In all modes of this game, RNG is affected by the timing of when the ball is thrown.
    • Because of this RNG effect, it doesn't matter how good a player is at positioning the bowler (or knowing when/how to control the ball curve in other modes). Success of getting a strike is limited to whether or not the ball was thrown during a certain window of input frames. Then and ONLY then will the throw result in a strike even when the player has positioned the bowler correctly (and controlled curve correctly in other modes).
  • In my testing, the RNG results could be changed by shifting ball throw timing by 4 input frames.
    • This doesn't mean that the strike window was always only 4 input frames, but that simply that it could potentially be that brief.
  • The major reason I have issues with this RNG approach is that there is no in-game indicator on which a human player could base their throw timing. Therefore it's impossible to know if a throw is in the strike window or not, even if the player could know for sure the bowler was positioned correctly.
    • This effectively makes every throw little more than a gamble at a strike instead of actually rewarding skilled play. Thus this game is essentially gambling for a high score.
ok enough soapbox ranting....

TAS Notes

  • As mentioned above, the only controllable features in this mode are where to position the bowler and when to throw the ball.
  • In my testing, I was only able to get a strike, with the bowler positioned dead center of the lane (a value of 15 in RAM address 0x28).
  • After positioning the bowler on the first bowling frame, throwing immediately did not yield a strike. Thus input frames needed delayed to accomplish a strike on this bowling frame.
  • Luckily, from a TAS perspective, all subsequent bowling frames did yield strikes when throwing immediately after positioning the bowler.
    • This shows a regular pattern of RNG timing for strike windows; so, thankfully, only the first bowling frame required direct manipulation of RNG.
    • That said, any delay of 4 input frames or more on the remaining bowling frames could potentially negate a strike. So technically all bowling frames were RNG manipulated to yield strikes....just very easily manipulated to do so.
    • Soapbox rant tie-in: Even if a human were to strike on the first frame, being able to maintain such a consistency to match the RNG strike window cycle would be nigh impossible. That doesn't mean that a human couldn't get a 300 score, but the chances of doing so optimally are near nil.
  • My work/discoveries during this TAS is what allowed me to see the potential improvements to the final bowling frame in both Game 1 and Game 3 modes.
  • As this game mode requires the most time to position the bowler before throwing the ball, when compared to other game modes, this TAS is the longest of the three game modes.

ViGadeomes: Claiming for judging.
ViGadeomes: This mode is different from the others so it's fine having all 3 published side by side.
The movie seems well done.
Changing the branch to a more "standard" name and accepting.

despoa: Processing...


TASVideoAgent
They/Them
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This topic is for the purpose of discussing #8070: DrD2k9's A2600 Bowling "Game 5" in 01:29.85
Post subject: Movie published
TASVideoAgent
They/Them
Moderator
Joined: 8/3/2004
Posts: 15628
Location: 127.0.0.1
This movie has been published. The posts before this message apply to the submission, and posts after this message apply to the published movie. ---- [5154] A2600 Bowling "Game 5" by DrD2k9 in 01:29.85