OK...so far I seem to have my original wishlist together. Thanks for your help, and most of all, thanks to you AtariAge review writers!
There are still three I absolutely want at one time later, thatīs Lynxopoly, Battlezone 2000 and Lemmings. They are premium-priced/rare, thatīs why I have concentrated on the easier-to-get ones so far.
-Warbirds: Love it!
-TurboSub: Fast! Exciting! Though somewhat "thin" gameplay, luckily you have many many "subs", and after a while one gets to see new worlds, all beautifully made.
-Toddīs Adventure: Yes, like it but havenīt played it too much yet I admit. Vast worlds to explore ahead on long winter evenings...
-Paperboy: A wonderful and absolutely recommendable version! By now surviving the week in Easy Street I manage with losing one cap at most

(Thanks to my long-time training with the (bad...) Gameboy version.)
-Joust: Very good version. Iīm afraid the GB Color one is a tad better...donīt know why. I just survive longer than here.
-Checkered Flag: Thanks for the recommendation! It was worth it. Running a tournament against 1 drone is best for me, we overtake each other regularly 2 or 3 times.
-Rampart: This might become my favourite. Still havenīt yet conquered all on easy level but I think Iīve got the hang...
Blue Lightning: It is undoubtedly great, looks fantastic...but I admit I prefer the Warbirds gameplay (not to mention the Steel Talons feeling).
-Klax: Also thanks for the recommendation. The easy missions "work" already. Need to get faster. It is a wonderful version. I knew the lousy Gameboy one before and therefore, I underestimated the Lynx Klax a lot, in spite of all the almost all positive reviews I have read. No arguing. It is a must have title.
-Battlewheels: Marvellous! Full of action! Ego-shooting in armoured cars! Like in a boxing ring, one round after another. Non-stop tyre squealing action. Absolutely my game!
-S.T.U.N. Runner. I must say Iīm not too talented. I find it only average. Graphics aside, which look superb, the gameplay somehow is not my thing. Or I need more training. Iīm having much more success with Checkered Flag!
-Hydra. Iīm afraid I seem to be too stupid for the controls. I hardly ever survive more than two levels. Fuel always empty, boom. Have I ever had a game longer than 1:30 ?!
-Chipīs Challenge: This is good. Lots of stuff to think about and lots left to discover. So far, it has been more in my backlist but it has much potential and will enter my heavy rotation soon. As soon as I manage the hard level in Rampart

-Robotron: Superb! I knew a "Llamatron" PC shareware game from the mid-Nineties, not knowing it was a translation from Robotron. So, welcome back, my old familiar friend! The gameplay is almost the same (itīs just not a spitting llama...)
-Crystal Mines II: Anny old Boulder Dash fan must love this roobot-on-wheels version. - Same applies as to Chipīs Challenge : I have it put back for later (after the racing fun and flying missions)
-Xybots: Tunnel-running and strafe-shooting robots. This game has depth. I usually find me playing it rarely less than half an hour at a time.
-Steel Talons: The steering is excellent, the flying feel is one of a kind, the missions offer lots of variety. I donīt mind the slow frame rate at all, I love this game 100%!
As of today, awaiting Shanghai and California Games coming from the UK. Stage coaches were faster than todayīs "air mail" it seems....onwards to another chapter .)