Providing temporary use of on-line non-downloadable software, namely, software for purchasing digital assets from on-line electronic games; providing temporary use of on-line non-downloadable software, namely, software for shopping for and purchasing digital assets and blockchain-based non-fungible assets for use in on-line electronic games; providing temporary use of on-line non-downloadable software for using cryptocurrency to shop for digital assets and blockchain-based non-fungible assets from on-line electronic games; providing temporary use of on-line non-downloadable software, namely, software which provides the ability to access multiple databases from online electronic games for the purpose of purchasing digital assets and blockchain-based non-fungible token; platform as a service (PAAS) featuring software platforms for providing access to digital collectibles, blockchain-based non-fungible tokens and other application tokens; software as a service (SAAS) and platform as a service (PAAS) featuring software for use in connection with providing a digital platform for navigating and purchasing digital art, digital collectibles, non-fungible tokens and other application tokens, and non-fungible token marketplaces