i finished this level with success, but the report showed that i'm with one coin short and no letter although i found it ... so where is the coin i looked twice behind every tree, under every rock and in every hole :-[
You would have to e-mail me (or any designer) the SAVE slot you last used, in order for anyone to be able to tell you where you (may have) missed that Coin. (It would be necessary for us to see the map before you brought the Warpstone to the King. I think even that would only work if you and the person checking it had the same version of Gruntz. I have CD-ROM patched to V1.01.)
Since I recorded my solving time as 9:27, without a mark that a "Perfect!" score was not possible, I must have found 4 Coinz. If I could solve it in that time once, I suppose that I can try again tonight, and see what happenz ... and report back my resultz.
I just replayed this CL in 'pacifist' mode (only fought when I absolutely HAD to ... against the enemy Gauntletz Grunt just before digging up the SpongeGun) and cut 4 minutez off my solving time! (The other opponentz who could reach me either went under a Rolling Rock, or could simply be avoided.)