Results for previously impossible levels (pre-Jumpers, Sliders, Laserers) (modded levels and replays attached):
Fun 21 & Mayhem 26 - 5 of each (Walkers, Jumpers, Swimmers, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Fun 23 & Taxing 17 - 13 of each (Walkers, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Mayhem 12 - 23 of each (Walkers, Jumpers, Sliders, Gliders, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Mayhem 23 - 52 of each (Walkers, Jumpers, Sliders, Gliders, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Mayhem 28 - 22 of each (Jumpers, Sliders, Gliders, Platformers, Laserers, Fencers) - 100% Saved
Tame 5 - No solution found
Wicked 2 - No solution found
Havoc 11 - No solution found
2P (2) We're In This One Together - No solution found
2P (15) Graffiti - No solution found
2P (16) The Rubbish Dump - 61 of each (Walkers, Jumpers, Stackers, Laserers, Fencers) - 100% Saved
2P (16) The Rubbish Dump - 47 of each (Walkers, Jumpers, Stackers, Laserers, Fencers) - 99% Saved
2P (29) Co-operation - 31 of each (Walkers, Platformers, Stackers, Laserers, Fencers) - 100% Saved
2P (34) Graffiti (Genesis Version) - No solution found
Please note that the 2-Player levels were numbered differently for this challenge than they are in the actual games, so the challenge number is in (brackets) and the level title is specified for clarity.
Xmas '91 1 - 25 of each (Walkers, Gliders, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Frost 10 - No solution found
Frost 12 - 64 of each (Walkers, Jumpers, Sliders, Gliders, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Hail 9 - 19 of each (Walkers, Jumpers, Shimmiers, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Present 19 - No solution found
PSP 5 - 4 of each (Laserers, Fencers) - 100% Saved
PSP 25 - No solution found
Sunsoft 13 - 12 of each (Walkers, Jumpers, Gliders, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Sunsoft 17 - 4 of each (Platformers, Stackers, Laserers, Fencers) - 100% Saved
Sunsoft 21 - 16 of each (Walkers, Jumpers, Platformers, Stackers, Laserers, Fencers) - 100% Saved
Some of these may be improvable with a bit of Laserer/Fencer twiddling. The only levels which now remain impossible, it seems, all require downwards-destruction.