[Kong]

Here are all of the suggestions. Which is best for competition? - keep in mind they need to not have a realistic max score.

We can also do process of elimination. If you have a reason why one of these games is bad, speak up. Thanks.

Replacement for DonPachi. I don't play this genre so I don't have a clue what the difference in any of these games are.
Star Force - Arcade/Coin-Op
Star Force - Nintendo Entertainment System
1942 - Arcade/Coin-Op
TwinBee - Arcade/Coin-Op
Detana!! Twinbee - Turbo Grafx-16
Bells and Whistles - Arcade/Coin-Op
Gradius - Turbo Grafx-16
Nemesis - Arcade/Coin-Op
R Type Leo * - Arcade/Coin-Op
Super Xevious Gump no Nazo - Nintendo Entertainment System
Xevious - Arcade/Coin-Op
Gunbird - Arcade/Coin-Op
Raiden - Turbo Grafx-16

Replacement for Adventures of Tron.
Burger Time - Arcade/Coin-Op
Bubble Bobble - Arcade/Coin-Op
Donkey Kong - Arcade/Coin-Op
Donkey Kong Junior - Arcade/Coin-Op
Super Pang - Arcade/Coin-Op
Bagman - Arcade/Coin-Op
Clu Clu Land - Nintendo Entertainment System
Dig Dug - Arcade/Coin-Op

Replacement for TMNT.
Alien vs Predator - Arcade/Coin-Op
Final Fight - Arcade/Coin-Op
Sengoku 2 - Arcade/Coin-Op
Strider - Arcade/Coin-Op
Shinobi - Arcade/Coin-Op
Shinobi 3: Return of the Ninja Master - Arcade/Coin-Op
Ninja Gaiden - Nintendo Entertainment System
Batman Returns - Super Nintendo
Simpsons - Arcade/Coin-Op
Dynasty Wars - Arcade/Coin-Op
Captain Commando - Arcade/Coin-Op
King of Dragons - Arcade/Coin-Op
Knights of the Round - Arcade/Coin-Op
Dungeon Magic - Arcade/Coin-Op

Remove Shiren. Don't replace.

Remove Lethal Enforcers. Don't replace.

Remove Lup Lup. Don't replace.

Replacement for Bonk.
Leave as Bonk's Adventure 3: Bonk's Big Adventure - Turbo Grafx-16
Flicky - Arcade/Coin-Op
Flicky - Sega Genesis
New Zealand Story - Arcade/Coin-Op

Add a Maze game.
Pac Mania - Arcade/Coin-Op
Hyper Pacman - Arcade/Coin-Op
Joinem - Arcade/Coin-Op
Binary Land - Nintendo Entertainment System