; [ MegaTech: Altered Beast ]
:mt_beast:00000000:FED034:00000002:FFFFFFFF:Invincibility PL1
:mt_beast:00000000:FED074:00000002:FFFFFFFF:Invincibility PL2
:mt_beast:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Fire Shark ]
:mt_fshrk:00000000:FE0287:00000006:FFFFFFFF:Infinite Lives
:mt_fshrk:00000000:FE042B:00000006:FFFFFFFF:Infinite Bombs
:mt_fshrk:00000000:FE025F:00000063:FFFFFFFF:Infinite Credits
:mt_fshrk:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Golden Axe ]
:mt_gaxe:00000000:FEFE7C:00000003:FFFFFFFF:Infinite Lives PL1
:mt_gaxe:00000000:FEFE8C:00000003:FFFFFFFF:Infinite Lives PL2
:mt_gaxe:00000000:FEFE7E:00000041:FFFFFFFF:Infinite Energy PL1
:mt_gaxe:00000000:FEFE8E:00000041:FFFFFFFF:Infinite Energy PL2
:mt_gaxe:00000000:FEFE80:00000006:FFFFFFFF:Barbarian Infinite Magic PL1
:mt_gaxe:00000000:FEFE90:00000006:FFFFFFFF:Barbarian Infinite Magic PL2
:mt_gaxe:00000000:FEFE80:00000009:FFFFFFFF:Amazon Infinite Magic PL1
:mt_gaxe:00000000:FEFE90:00000009:FFFFFFFF:Amazon Infinite Magic PL2
:mt_gaxe:00000000:FEFE80:00000004:FFFFFFFF:Dwarf Infinite Magic PL1
:mt_gaxe:00000000:FEFE90:00000004:FFFFFFFF:Dwarf Infinite Magic PL2
:mt_gaxe:00000000:FEFE34:00000009:FFFFFFFF:Infinite Credits
:mt_gaxe:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Kid Chameleon ]
:mt_kcham:00000000:FEFC41:00000009:FFFFFFFF:Infinite Energy
:mt_kcham:00000000:FEFC23:00000009:FFFFFFFF:Infinite Time
:mt_kcham:00000000:FEFC3F:00000009:FFFFFFFF:Infinite Lives
:mt_kcham:00000000:FEFC43:00000063:FFFFFFFF:Infinite Diamond Magic
:mt_kcham:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Last Battle ]
:mt_lastb:00000000:FEFE15:00000099:FFFFFFFF:Infinite Time
:mt_lastb:00000000:FEFE0D:00000043:FFFFFFFF:Infinite Energy
:mt_lastb:00000000:FEFE0F:000000FF:FFFFFFFF:Full Power:Doesnt display correctly
:mt_lastb:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Sonic the Hedgehog ]
:mt_sonic:00800000:FEFE2D:00000001:FFFFFFFF:Invincibility
:mt_sonic:00000000:FEFE18:00000004:FFFFFFFF:Infinite Continues
:mt_sonic:00000000:FEFE10:00000005:FFFFFFFF:Final Zone:Turn off after starting the level
:mt_sonic:00010000:FEFE11:00000002:FFFFFFFF:Final Zone (2/2)
:mt_sonic:00800000:FEFFFA:00000001:FFFFFFFF:Enable Debug Mode:Button2 to enter/exit. Button1 to change item. Button3 to place it. Use up/down/left/right to move around the map
:mt_sonic:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: Tommy Lasorda Baseball ]
:mt_tlbba:00000000:FEE127:00000000:FFFFFFFF:Infinite Strikes
:mt_tlbba:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
; [ MegaTech: World Cup Soccer ]
:mt_wcsoc:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
notes:
The infinite play time cheat is exactly the same for each game, so I'm 99.9% sure it'll work with all the other MegaTech games (once they work).
Using the wrong Magic cheat in Golden Axe will lockup the game.
The mt_sonic invincibility cheat is a slightly modified version that ShimaPong found, plus I added a working Final Zone cheat based on his zone/act selection cheats.
:mt_gaxe:00000000:FED003:00000000:00000040:1P Invincibility
:mt_gaxe:00000000:FED083:00000000:00000040:2P Invincibility
:mt_gaxe:00000301:FEFE2D:00000007:FFFFFFFF:Select Stage (Arcade Mode)
:mt_gaxe:00000301:FEFE2B:0000000B:FFFFFFFF:Select Battle (Duel Mode)
:mt_gaxe:00000000:FED164:00000000:FFFFFFFF:All Enemy One Hit Kill
:mt_gaxe:00010000:FED1E4:00000000:FFFFFFFF:All Enemy One Hit Kill (2/5)
:mt_gaxe:00010000:FED264:00000000:FFFFFFFF:All Enemy One Hit Kill (3/5)
:mt_gaxe:00010000:FED2E4:00000000:FFFFFFFF:All Enemy One Hit Kill (4/5)
:mt_gaxe:00010000:FEFE8E:00000000:FFFFFFFF:All Enemy One Hit Kill (5/5)
:mt_gaxe:00300000:FEFE74:25E30001:FFFFFFFF:1P Always Max Score
:mt_gaxe:00300000:FEFE78:25E30001:FFFFFFFF:2P Always Max Score
Invincibility is of no effect for magic attack of Death Adder.
;[ MegaTech: Arnold Parlmer Tournament Golf ]
:mt_tgolf:02100000:4036:0000176F:FFFFFFFF:Infinite Play Time:Insert a coin after enabling
:mt_tgolf:00000000:FEF24A:00000000:FFFFFFFF:Always Be On First Shot
:mt_kcham:00000000:FEFA73:000000FF:FFFFFFFF:Invincibility
:mt_kcham:00000100:FEFC47:00000009:FFFFFFFF:Change Character
:mt_kcham:00000100:FEFC5B:0000007A:FFFFFFFF:Select Stage
:mt_kcham:00000000:FE250B:00000005:FFFFFFFF:Enable Super Jump
:mt_kcham:00000000:FEFC49:00000063:FFFFFFFF:Infinite Conitnue
:mt_kcham:00200001:FEFC4D:0098967F:FFFFFFFF:Set Max Score