Here is the Y3D screenshots and details. The game is being developed by Black Blade; their e-mail address is at the bottom.
System requirements:
•Minimum: 680Ec30/25 + 4Mb Fast RAM + AGA
•Recommended: 68030/50 + 8Mb Fast RAM + AGA
•For high-performance: 68040/40 + 8Mb or more of local Fast RAM + grafic card
•CDRom drive 2x (300kb/s)
•Amiga OS 3.x (v39+)
Supported graphic modes :
•AGA (320x240x256, 640x480x256), using display database
•Chunky to planar conversion algorithms optimized for 68030, 68030+, 68040 and 68060
•CyberGraphX support (Chunky8)
•Generic RTG is also available to support any other graphics card. (PicassoXX, Retina, Merlin, etc...)
Note: the game is perfactly playable stating from ~6fps. I found that more than 16fps are useless, you cn limit the framerate to give more time to other tasks. If you have a slow Amiga You can set a variety of parameters to adatp the game for your system. Y3D runs on full multitasking.
The PowerUp card I used was quite slower than CyberStorm MK-I. I think because it was only a prototypes intended to be used for developing purposes only.
Music:
•High quality CD audio tracks - (16bit 44.1 Khz)
•SFX - 8bit (stereo or mono, not decided yet)
•Perhaps a future implementation of AHI.device