Ixion (prototype)
Collect all the letters to spell the word IXION. Shoot enemies and avoid being shot yourself.
Ixion (prototype)
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Contenu de la ROM :
Technique
CPU
- maincpu Z80 (@ 3 Mhz)
- usbcpu I8035 (@ 6 Mhz)
Chipset
- Sega Universal Sound Board
Affichage
- Orientation Tate
- Résolution 255 x 224
- Fréquence 59.999408 Hz
Contrôles
- Nombre de joueurs 1
- Nombre de boutons 1
- Type de contrôle
- joy (8 ways)
- joy (8 ways)
Screenshots de Ixion (prototype)
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Ixion (prototype) et M.A.M.E.
0.37b15 [David Haywood]
TEST MODE:
- Use F2 to enter test mode, then 1 to advance from one test to the following.
WIP:
- 0.146: Ixion doesn't have a 8255 [hap].
- 0.145u7: Aaron Giles fixed crash before OK in Ixion.
- 0.136u4: MASH fixed DIAL input (rotate cannon) in Ixion.
- 0.129u4: Changed Custom sound to 'Sega Universal Sound Board'.
- 0.122u6: Changed I8035 CPU2 clock speed to 6MHz.
- 0.107u2: Rewrote Zaxxon driver from the schematics [Aaron Giles]: This is still a WIP (not finished yet). Connected universal sound board to Ixion and Razzmatazz. Changed clock speeds and video timing. Complete memory maps. Simplified video code and merged common cases together. Palette derived from resistor weights. Background positioning still a little off. Added I8035 (400000 Hz) CPU2 and Custom sound. Changed region sound1 to cpu2. Removed flags dispose from region gfx4. Changed VSync to 59.999409 Hz.
- 0.76u1: Changed Z80 CPU clock speed to 3041250 Hz.
- 0.59: Removed 3rd coin slot. Added dipswitches 'Bonus Life', 'Lives', 'Difficulty', 'Demo Sounds' and 'Unused'.
- 0.37b15: David Haywood added Ixion (prototype) (Sega 1983).
- 15th May 2001: David Haywood added Ixion to the Zaxxon driver.
PLAY INSTRUCTIONS:
- Collect all letters to reach Kailo round. For Gold letter you gain 500 to 8000 points.
- Shoot enemies for 200 and crystals for 1000 points. KAILO heals tiles and OLIAK destroys tiles.
- Bonus ship every 100000
Romset: 109 kb / 19 files / 32.5 zip
TEST MODE:
- Use F2 to enter test mode, then 1 to advance from one test to the following.
WIP:
- 0.146: Ixion doesn't have a 8255 [hap].
- 0.145u7: Aaron Giles fixed crash before OK in Ixion.
- 0.136u4: MASH fixed DIAL input (rotate cannon) in Ixion.
- 0.129u4: Changed Custom sound to 'Sega Universal Sound Board'.
- 0.122u6: Changed I8035 CPU2 clock speed to 6MHz.
- 0.107u2: Rewrote Zaxxon driver from the schematics [Aaron Giles]: This is still a WIP (not finished yet). Connected universal sound board to Ixion and Razzmatazz. Changed clock speeds and video timing. Complete memory maps. Simplified video code and merged common cases together. Palette derived from resistor weights. Background positioning still a little off. Added I8035 (400000 Hz) CPU2 and Custom sound. Changed region sound1 to cpu2. Removed flags dispose from region gfx4. Changed VSync to 59.999409 Hz.
- 0.76u1: Changed Z80 CPU clock speed to 3041250 Hz.
- 0.59: Removed 3rd coin slot. Added dipswitches 'Bonus Life', 'Lives', 'Difficulty', 'Demo Sounds' and 'Unused'.
- 0.37b15: David Haywood added Ixion (prototype) (Sega 1983).
- 15th May 2001: David Haywood added Ixion to the Zaxxon driver.
PLAY INSTRUCTIONS:
- Collect all letters to reach Kailo round. For Gold letter you gain 500 to 8000 points.
- Shoot enemies for 200 and crystals for 1000 points. KAILO heals tiles and OLIAK destroys tiles.
- Bonus ship every 100000
Romset: 109 kb / 19 files / 32.5 zip
