Ultra Mario World - Demo 1 yɛ saa weird, mfiase SNES prototypes no mu biako a ɛte sɛ nea ɛyɛ rough draft a ɛyɛ classic a yɛn nyinaa nim. Woanya Mario a ɔretu mmirika na ɔrehuruw afa mmeae a ɛte sɛ nea wunim no yiye mu, nanso abɔde mu nneɛma ho nimdeɛ no bi te nka sɛ ɛyɛ mmerɛw kakra —te sɛ nea spin jumps no mu duru te sɛ nea ɛte no ara. Nanso, ɛyɛ nwonwa sɛ ɛyɛ nwonwa, titiriw sɛ woadi nea etwa to no so akosi owu mu na wopɛ sɛ wuhu sɛnea nneɛma fii ase a.

Wobɛhunu level layouts kakraa bi, nanso atamfoɔ binom yɛ wɔn adeɛ wɔ ɔkwan soronko so, na kɔla no nyɛ polished saa. Ɛyɛ bere kakra capsule a ɛyɛ fɛ ma Mario akyidifo a wotutu nneɛma a ɛwɔ akyi no. Kɛkɛ a, nhwɛ kwan sɛ ɛbɛbɔ te sɛ agoru a wɔawie no pɛpɛɛpɛ.